DNSSEC Debugger - www.cssz.cz

Back to Verisign Labs Tools

Domain Name:

Detail: more(+) / less(-)

Time: 2026-06-02 01:56:04 UTC

Analyzing DNSSEC problems for www.cssz.cz

DS=20326/SHA-256 is now in the chain-of-trust

DS=38696/SHA-256 is now in the chain-of-trust

	Checking DS between Trust Anchor and .
	`. IN DS ( 20326 8 2 e06d44b80b8f1d39a95c0b0d7c65d08458e880409bbc683457104237c7f8ec8d )`
	`. IN DS ( 38696 8 2 683d2d0acb8c9b712a1948b27f741219298d0a450d612c483af444a4c0fb2b16 )`
	Query to i.root-servers.net for ./DNSKEY
	Received 1139 bytes from 192.36.148.17
	;; Response received from [192.36.148.17] 1139 octets ;; HEADER SECTION ;; id = 7937 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 4 ;; nscount = 0 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; . IN DNSKEY ;; ANSWER SECTION (4 records) . 172800 IN DNSKEY ( 257 3 8 AwEAAaz/tAm8yTn4Mfeh5eyI96WSVexTBAvkMgJzkKTOiW1vkIbzxeF3+/4RgWOq7HrxRixHlFlE xOLAJr5emLvN7SWXgnLh4+B5xQlNVz8Og8kvArMtNROxVQuCaSnIDdD5LKyWbRd2n9WGe2R8PzgC mr3EgVLrjyBxWezF0jLHwVN8efS3rCj/EWgvIWgb9tarpVUDK/b58Da+sqqls3eNbuv7pr+eoZG+ SrDK6nWeL3c6H5Apxz7LjVc1uTIdsIXxuOLYA4/ilBmSVIzuDWfdRUfhHdY6+cn8HFRm+2hM8AnX GXws9555KrUB5qihylGa8subX2Nn6UwNR1AkUTV74bU= ) ; keytag 20326 . 172800 IN DNSKEY ( 257 3 8 AwEAAa96jeuknZlaeSrvyAJj6ZHv28hhOKkx3rLGXVaC6rXTsDc449/cidltpkyGwCJNnOAlFNKF 2jBosZBU5eeHspaQWOmOElZsjICMQMC3aeHbGiShvZsx4wMYSjH8e7Vrhbu6irwCzVBApESjbUdp WWmEnhathWu1jo+siFUiRAAxm9qyJNg/wOZqqzL/dL/q8PkcRU5oUKEpUge71M3ej2/7CPqpdVwu MoTvoB+ZOT4YeGyxMvHmbrxlFzGOHOijtzN+u1TQNatX2XBuzZNQ1K+s2CXkPIZo7s6JgZyvaBev YtxPvYLw4z9mR7K2vaF18UYH9Z9GNUUeayffKC73PYc= ) ; keytag 38696 . 172800 IN DNSKEY ( 256 3 8 AwEAAb5dDYffpgAJ8VUGLwQtWXPlQWsjIFJtCM00/XaKU+8ln+ofah3q2KxEIjvzQg+nqdxRj+8e mtPne1mtYcbFWP4Q9E+DniOJLK09R05FuzvGbrG7DDdRDUX/cedFdV7O8pFEAYpJqYNR9BCTIAV9 73DO2biauKSA31b7I2lK/woxoR1tf5cqJ4SMbJUviuHicAEoUi2ATswloZNWd5T5thmEFZnxFx7D 5UgKCY7oflS7+GU7dNJwEtmFnWYVETHN0kHXVz6aguouaAZp706YXNIoR/iTgQhmsR7XX+wL0Z8Q M2LxQIyU6vRZ06IyuJMGRMiwkSuGElbumyBt12JZbrU= ) ; keytag 54393 . 172800 IN RRSIG ( DNSKEY 8 0 172800 20260621000000 20260531000000 20326 . OWezD4y5HWy51nYFWgFkziq2yogZ1vcMf27MEGECQB1YKMoeOuNn9f61X66sWBDQr2jjOzWxUFfz ms70WjqNBAJXt+TZGyKgtI11KtmvY5E+p59hxgymu1pEPPJkiQQyCdh5w483SoWyiJZdRlUTWn7T 8EJJyPbCDvS8qHPtIXSJFIpiX8UzWp9IceunFu9x/OZpWFCzMeFiWJJqazp0rSO3KOX/4xJXb4Zo GQB9e5lyjpaX5CSgWpQekmu9o+OQzuimPCkR9lGzsrADLQ+a2pUpYykLmm0jiTbRwlmB7JQeMD3u zTKL3rYGX8mXEVVSja0FbyViXTE+xtav+RICMA== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 3 DNSKEY records for .
	`. 172800 IN DNSKEY ( 257 3 8 AwEAAaz/tAm8yTn4Mfeh5eyI96WSVexTBAvkMgJzkKTOiW1vkIbzxeF3+/4RgWOq7HrxRixHlFlE xOLAJr5emLvN7SWXgnLh4+B5xQlNVz8Og8kvArMtNROxVQuCaSnIDdD5LKyWbRd2n9WGe2R8PzgC mr3EgVLrjyBxWezF0jLHwVN8efS3rCj/EWgvIWgb9tarpVUDK/b58Da+sqqls3eNbuv7pr+eoZG+ SrDK6nWeL3c6H5Apxz7LjVc1uTIdsIXxuOLYA4/ilBmSVIzuDWfdRUfhHdY6+cn8HFRm+2hM8AnX GXws9555KrUB5qihylGa8subX2Nn6UwNR1AkUTV74bU= ) ; keytag 20326`
	`. 172800 IN DNSKEY ( 257 3 8 AwEAAa96jeuknZlaeSrvyAJj6ZHv28hhOKkx3rLGXVaC6rXTsDc449/cidltpkyGwCJNnOAlFNKF 2jBosZBU5eeHspaQWOmOElZsjICMQMC3aeHbGiShvZsx4wMYSjH8e7Vrhbu6irwCzVBApESjbUdp WWmEnhathWu1jo+siFUiRAAxm9qyJNg/wOZqqzL/dL/q8PkcRU5oUKEpUge71M3ej2/7CPqpdVwu MoTvoB+ZOT4YeGyxMvHmbrxlFzGOHOijtzN+u1TQNatX2XBuzZNQ1K+s2CXkPIZo7s6JgZyvaBev YtxPvYLw4z9mR7K2vaF18UYH9Z9GNUUeayffKC73PYc= ) ; keytag 38696`
	`. 172800 IN DNSKEY ( 256 3 8 AwEAAb5dDYffpgAJ8VUGLwQtWXPlQWsjIFJtCM00/XaKU+8ln+ofah3q2KxEIjvzQg+nqdxRj+8e mtPne1mtYcbFWP4Q9E+DniOJLK09R05FuzvGbrG7DDdRDUX/cedFdV7O8pFEAYpJqYNR9BCTIAV9 73DO2biauKSA31b7I2lK/woxoR1tf5cqJ4SMbJUviuHicAEoUi2ATswloZNWd5T5thmEFZnxFx7D 5UgKCY7oflS7+GU7dNJwEtmFnWYVETHN0kHXVz6aguouaAZp706YXNIoR/iTgQhmsR7XX+wL0Z8Q M2LxQIyU6vRZ06IyuJMGRMiwkSuGElbumyBt12JZbrU= ) ; keytag 54393`
	DNSKEY=20326/SEP is now in the chain-of-trust
	DS=20326/SHA-256 verifies DNSKEY=20326/SEP
	DNSKEY=38696/SEP is now in the chain-of-trust
	DS=38696/SHA-256 verifies DNSKEY=38696/SEP
	Found 1 RRSIGs over DNSKEY RRset
	`. 172800 IN RRSIG ( DNSKEY 8 0 172800 20260621000000 20260531000000 20326 . OWezD4y5HWy51nYFWgFkziq2yogZ1vcMf27MEGECQB1YKMoeOuNn9f61X66sWBDQr2jjOzWxUFfz ms70WjqNBAJXt+TZGyKgtI11KtmvY5E+p59hxgymu1pEPPJkiQQyCdh5w483SoWyiJZdRlUTWn7T 8EJJyPbCDvS8qHPtIXSJFIpiX8UzWp9IceunFu9x/OZpWFCzMeFiWJJqazp0rSO3KOX/4xJXb4Zo GQB9e5lyjpaX5CSgWpQekmu9o+OQzuimPCkR9lGzsrADLQ+a2pUpYykLmm0jiTbRwlmB7JQeMD3u zTKL3rYGX8mXEVVSja0FbyViXTE+xtav+RICMA== )`
	RRSIG=20326 and DNSKEY=20326/SEP verifies the DNSKEY RRset
	DNSKEY=54393 is now in the chain-of-trust
	Query to d.root-servers.net for www.cssz.cz/A
	Received 622 bytes from 199.7.91.13
	;; Response received from [199.7.91.13] 622 octets ;; HEADER SECTION ;; id = 57118 ;; qr = 1 aa = 0 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 0 ;; nscount = 6 arcount = 9 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1450, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; www.cssz.cz. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (6 records) cz. 172800 IN NS a.ns.nic.cz. cz. 172800 IN NS b.ns.nic.cz. cz. 172800 IN NS c.ns.nic.cz. cz. 172800 IN NS d.ns.nic.cz. cz. 86400 IN DS ( 20237 13 2 cff0f3ecdbc529c1f0031ba1840bfb835853b9209ed1e508fff48451d7b778e2 ) cz. 86400 IN RRSIG ( DS 8 1 86400 20260614210000 20260601200000 54393 . BlADOdtqtQoPnUASMTa57bYJF/KMS2ttTMQnRSxdGkAZBwJa0ZW9nWUPYGojqpy+uzB20W3owKdv 5XFA0xlB57z2djZWlPJXVU1vYpOjQ8RACbkOzBZcqXflhaMu8f5oqR/rBD6ZZhbXC7cH5TaTIEJu dgrQqUyvzKV9IeMeeJ9fD03cYvjXguGPeY/9ixqnfIuohChRZZD5kFNzEw/tQ9L00BzwZpGJXEk9 h4Z2hydYQiiKvkM5sGIxnJaEAKkiYQtLDONB9gA2rV10kXGrXpCzwt+e8NTSKKxHA42BHvelnTh5 4LQuvhFB7P4q1jVrIG7UGmSlclslT+0q81JJAA== ) ;; ADDITIONAL SECTION (9 records) a.ns.nic.cz. 172800 IN A 194.0.12.1 b.ns.nic.cz. 172800 IN A 194.0.13.1 c.ns.nic.cz. 172800 IN A 194.0.14.1 d.ns.nic.cz. 172800 IN A 193.29.206.1 a.ns.nic.cz. 172800 IN AAAA 2001:678:f::1 b.ns.nic.cz. 172800 IN AAAA 2001:678:10::1 c.ns.nic.cz. 172800 IN AAAA 2001:678:11::1 d.ns.nic.cz. 172800 IN AAAA 2001:678:1::1 ;; { "EDNS-VERSION": 0 }
	Query to f.root-servers.net for cz/DNSKEY
	Received 613 bytes from 192.5.5.241
	;; Response received from [192.5.5.241] 613 octets ;; HEADER SECTION ;; id = 50134 ;; qr = 1 aa = 0 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 0 ;; nscount = 6 arcount = 9 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1472, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; cz. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (6 records) cz. 172800 IN NS a.ns.nic.cz. cz. 172800 IN NS b.ns.nic.cz. cz. 172800 IN NS c.ns.nic.cz. cz. 172800 IN NS d.ns.nic.cz. cz. 86400 IN DS ( 20237 13 2 cff0f3ecdbc529c1f0031ba1840bfb835853b9209ed1e508fff48451d7b778e2 ) cz. 86400 IN RRSIG ( DS 8 1 86400 20260614210000 20260601200000 54393 . BlADOdtqtQoPnUASMTa57bYJF/KMS2ttTMQnRSxdGkAZBwJa0ZW9nWUPYGojqpy+uzB20W3owKdv 5XFA0xlB57z2djZWlPJXVU1vYpOjQ8RACbkOzBZcqXflhaMu8f5oqR/rBD6ZZhbXC7cH5TaTIEJu dgrQqUyvzKV9IeMeeJ9fD03cYvjXguGPeY/9ixqnfIuohChRZZD5kFNzEw/tQ9L00BzwZpGJXEk9 h4Z2hydYQiiKvkM5sGIxnJaEAKkiYQtLDONB9gA2rV10kXGrXpCzwt+e8NTSKKxHA42BHvelnTh5 4LQuvhFB7P4q1jVrIG7UGmSlclslT+0q81JJAA== ) ;; ADDITIONAL SECTION (9 records) a.ns.nic.cz. 172800 IN A 194.0.12.1 a.ns.nic.cz. 172800 IN AAAA 2001:678:f::1 b.ns.nic.cz. 172800 IN A 194.0.13.1 b.ns.nic.cz. 172800 IN AAAA 2001:678:10::1 c.ns.nic.cz. 172800 IN A 194.0.14.1 c.ns.nic.cz. 172800 IN AAAA 2001:678:11::1 d.ns.nic.cz. 172800 IN A 193.29.206.1 d.ns.nic.cz. 172800 IN AAAA 2001:678:1::1 ;; { "EDNS-VERSION": 0 }
	Found child zone cz

	Checking DS between . and cz
	Query to a.root-servers.net for cz/DS
	Received 366 bytes from 198.41.0.4
	;; Response received from [198.41.0.4] 366 octets ;; HEADER SECTION ;; id = 11957 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 2 ;; nscount = 0 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; cz. IN DS ;; ANSWER SECTION (2 records) cz. 86400 IN DS ( 20237 13 2 cff0f3ecdbc529c1f0031ba1840bfb835853b9209ed1e508fff48451d7b778e2 ) cz. 86400 IN RRSIG ( DS 8 1 86400 20260614210000 20260601200000 54393 . BlADOdtqtQoPnUASMTa57bYJF/KMS2ttTMQnRSxdGkAZBwJa0ZW9nWUPYGojqpy+uzB20W3owKdv 5XFA0xlB57z2djZWlPJXVU1vYpOjQ8RACbkOzBZcqXflhaMu8f5oqR/rBD6ZZhbXC7cH5TaTIEJu dgrQqUyvzKV9IeMeeJ9fD03cYvjXguGPeY/9ixqnfIuohChRZZD5kFNzEw/tQ9L00BzwZpGJXEk9 h4Z2hydYQiiKvkM5sGIxnJaEAKkiYQtLDONB9gA2rV10kXGrXpCzwt+e8NTSKKxHA42BHvelnTh5 4LQuvhFB7P4q1jVrIG7UGmSlclslT+0q81JJAA== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 1 DS records for cz in the . zone
	DS=20237/SHA-256 has algorithm ECDSAP256SHA256
	Found 1 RRSIGs over DS RRset
	`cz. 86400 IN RRSIG ( DS 8 1 86400 20260614210000 20260601200000 54393 . BlADOdtqtQoPnUASMTa57bYJF/KMS2ttTMQnRSxdGkAZBwJa0ZW9nWUPYGojqpy+uzB20W3owKdv 5XFA0xlB57z2djZWlPJXVU1vYpOjQ8RACbkOzBZcqXflhaMu8f5oqR/rBD6ZZhbXC7cH5TaTIEJu dgrQqUyvzKV9IeMeeJ9fD03cYvjXguGPeY/9ixqnfIuohChRZZD5kFNzEw/tQ9L00BzwZpGJXEk9 h4Z2hydYQiiKvkM5sGIxnJaEAKkiYQtLDONB9gA2rV10kXGrXpCzwt+e8NTSKKxHA42BHvelnTh5 4LQuvhFB7P4q1jVrIG7UGmSlclslT+0q81JJAA== )`
	RRSIG=54393 and DNSKEY=54393 verifies the DS RRset
	DS=20237/SHA-256 is now in the chain-of-trust
	`cz. 86400 IN DS ( 20237 13 2 cff0f3ecdbc529c1f0031ba1840bfb835853b9209ed1e508fff48451d7b778e2 )`
	Query to d.ns.nic.cz for cz/DNSKEY
	Received 289 bytes from 193.29.206.1
	;; Response received from [193.29.206.1] 289 octets ;; HEADER SECTION ;; id = 63445 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 3 ;; nscount = 0 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; cz. IN DNSKEY ;; ANSWER SECTION (3 records) cz. 3600 IN DNSKEY ( 257 3 13 nqzH7xP1QU5UOVy/VvxFSlrB/XgX9JDJzj51PzIj35TXjZTyalTlAT/f7PAfaSD5mEG1N8Vk9NmI 2nxgQqhzDQ== ) ; keytag 20237 cz. 3600 IN DNSKEY ( 256 3 13 mZ13bAat7SBOCgMpNSzUcFs6nV2rB0+FRMhVBEiO+56DuVvF3cP0T60mhXWvyem0s4YuFZNLuX7n 1r9oUKKK7Q== ) ; keytag 25527 cz. 3600 IN RRSIG ( DNSKEY 13 1 3600 20260610062134 20260527045134 20237 cz. hB+aZsLw/GnSOAEfKWt7thtCB6UpxlZycxY9+AUzAu8+j1DGBGjk1i44yTn9vfFkVY8zkIZVz0bs 4bHvYPym7Q== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 2 DNSKEY records for cz
	`cz. 3600 IN DNSKEY ( 257 3 13 nqzH7xP1QU5UOVy/VvxFSlrB/XgX9JDJzj51PzIj35TXjZTyalTlAT/f7PAfaSD5mEG1N8Vk9NmI 2nxgQqhzDQ== ) ; keytag 20237`
	`cz. 3600 IN DNSKEY ( 256 3 13 mZ13bAat7SBOCgMpNSzUcFs6nV2rB0+FRMhVBEiO+56DuVvF3cP0T60mhXWvyem0s4YuFZNLuX7n 1r9oUKKK7Q== ) ; keytag 25527`
	DNSKEY=20237/SEP is now in the chain-of-trust
	DS=20237/SHA-256 verifies DNSKEY=20237/SEP
	Found 1 RRSIGs over DNSKEY RRset
	`cz. 3600 IN RRSIG ( DNSKEY 13 1 3600 20260610062134 20260527045134 20237 cz. hB+aZsLw/GnSOAEfKWt7thtCB6UpxlZycxY9+AUzAu8+j1DGBGjk1i44yTn9vfFkVY8zkIZVz0bs 4bHvYPym7Q== )`
	RRSIG=20237 and DNSKEY=20237/SEP verifies the DNSKEY RRset
	DNSKEY=25527 is now in the chain-of-trust
	Query to b.ns.nic.cz for www.cssz.cz/A
	Received 409 bytes from 194.0.13.1
	;; Response received from [194.0.13.1] 409 octets ;; HEADER SECTION ;; id = 38658 ;; qr = 1 aa = 0 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 0 ;; nscount = 7 arcount = 7 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; www.cssz.cz. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (7 records) cssz.cz. 3600 IN NS dns.cssz.cz. cssz.cz. 3600 IN NS dns2.cssz.cz. cssz.cz. 3600 IN NS dns3.cssz.cz. cssz.cz. 3600 IN NS dns4.cssz.cz. cssz.cz. 3600 IN NS sdns.zarea.net. cssz.cz. 3600 IN DS ( 57145 13 2 6d0824f780d24c4c469f141aca51f387ff6b1fd9ec89f6995cd211240663fd5e ) cssz.cz. 3600 IN RRSIG ( DS 13 2 3600 20260610042134 20260527025134 25527 cz. 7CvVTGNfO5bhctbYbiSMamSVGD/rz4TpUx888Pxt1Kf1QPHphKrSdnKnDva4PNfnQUwE1BI75Gy2 MFZK67rhDg== ) ;; ADDITIONAL SECTION (7 records) dns.cssz.cz. 3600 IN A 91.195.106.10 dns.cssz.cz. 3600 IN AAAA 2001:af0:fff4:11::100 dns2.cssz.cz. 3600 IN A 91.195.107.10 dns2.cssz.cz. 3600 IN AAAA 2001:af0:fff6:11::100 dns3.cssz.cz. 3600 IN A 91.195.106.151 dns4.cssz.cz. 3600 IN A 91.195.107.151 ;; { "EDNS-VERSION": 0 }
	Query to b.ns.nic.cz for cssz.cz/DNSKEY
	Received 405 bytes from 194.0.13.1
	;; Response received from [194.0.13.1] 405 octets ;; HEADER SECTION ;; id = 59526 ;; qr = 1 aa = 0 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 0 ;; nscount = 7 arcount = 7 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; cssz.cz. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (7 records) cssz.cz. 3600 IN NS dns.cssz.cz. cssz.cz. 3600 IN NS dns2.cssz.cz. cssz.cz. 3600 IN NS dns3.cssz.cz. cssz.cz. 3600 IN NS dns4.cssz.cz. cssz.cz. 3600 IN NS sdns.zarea.net. cssz.cz. 3600 IN DS ( 57145 13 2 6d0824f780d24c4c469f141aca51f387ff6b1fd9ec89f6995cd211240663fd5e ) cssz.cz. 3600 IN RRSIG ( DS 13 2 3600 20260610042134 20260527025134 25527 cz. 7CvVTGNfO5bhctbYbiSMamSVGD/rz4TpUx888Pxt1Kf1QPHphKrSdnKnDva4PNfnQUwE1BI75Gy2 MFZK67rhDg== ) ;; ADDITIONAL SECTION (7 records) dns.cssz.cz. 3600 IN A 91.195.106.10 dns.cssz.cz. 3600 IN AAAA 2001:af0:fff4:11::100 dns2.cssz.cz. 3600 IN A 91.195.107.10 dns2.cssz.cz. 3600 IN AAAA 2001:af0:fff6:11::100 dns3.cssz.cz. 3600 IN A 91.195.106.151 dns4.cssz.cz. 3600 IN A 91.195.107.151 ;; { "EDNS-VERSION": 0 }
	Found child zone cssz.cz

cssz.cz

	Checking DS between cz and cssz.cz
	Query to a.ns.nic.cz for cssz.cz/DS
	Received 182 bytes from 194.0.12.1
	;; Response received from [194.0.12.1] 182 octets ;; HEADER SECTION ;; id = 51637 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 2 ;; nscount = 0 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; cssz.cz. IN DS ;; ANSWER SECTION (2 records) cssz.cz. 3600 IN DS ( 57145 13 2 6d0824f780d24c4c469f141aca51f387ff6b1fd9ec89f6995cd211240663fd5e ) cssz.cz. 3600 IN RRSIG ( DS 13 2 3600 20260610042134 20260527025134 25527 cz. 7CvVTGNfO5bhctbYbiSMamSVGD/rz4TpUx888Pxt1Kf1QPHphKrSdnKnDva4PNfnQUwE1BI75Gy2 MFZK67rhDg== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 1 DS records for cssz.cz in the cz zone
	DS=57145/SHA-256 has algorithm ECDSAP256SHA256
	Found 1 RRSIGs over DS RRset
	`cssz.cz. 3600 IN RRSIG ( DS 13 2 3600 20260610042134 20260527025134 25527 cz. 7CvVTGNfO5bhctbYbiSMamSVGD/rz4TpUx888Pxt1Kf1QPHphKrSdnKnDva4PNfnQUwE1BI75Gy2 MFZK67rhDg== )`
	RRSIG=25527 and DNSKEY=25527 verifies the DS RRset
	DS=57145/SHA-256 is now in the chain-of-trust
	`cssz.cz. 3600 IN DS ( 57145 13 2 6d0824f780d24c4c469f141aca51f387ff6b1fd9ec89f6995cd211240663fd5e )`
	Query to dns4.cssz.cz for cssz.cz/DNSKEY
	Received 402 bytes from 91.195.107.151
	;; Response received from [91.195.107.151] 402 octets ;; HEADER SECTION ;; id = 32271 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 4 ;; nscount = 0 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; cssz.cz. IN DNSKEY ;; ANSWER SECTION (4 records) cssz.cz. 3600 IN DNSKEY ( 257 3 13 JdrlLR9NTW8q7pxrkcifbixAqHDjnb00OAQs3e3p2Z5HQHWJn8xhONiSg+By/NxLqIy2Mbr5m9jC VhmvlZo4LQ== ) ; keytag 57145 cssz.cz. 3600 IN DNSKEY ( 256 3 13 O5giIHlSVhztQs5MiicVMGsMLkF4QnD/d2hMR8s+y85nwjN0gS3rNDdALTTQuc53upaXiDh0bWW1 gAmgl8kptQ== ) ; keytag 60735 cssz.cz. 3600 IN RRSIG ( DNSKEY 13 2 3600 20260710220102 20260531220102 57145 cssz.cz. 5Fjb7fJF1kaqknt7lure3JyxiO1GgBc8Rvh//HL3V1WXnsawReOjvENnlx1QAPTOWi4MVa5tc5dT sJESvl3odw== ) cssz.cz. 3600 IN RRSIG ( DNSKEY 13 2 3600 20260710220102 20260531220102 60735 cssz.cz. TP3Ftf2QVxmPvyN8Ai7UmAPYa3nQe5y/zJWeXclCruZSLI5KTzHxH4kCuMQJmaxToFSEAuQ3qwni RaYRcA1T8Q== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 2 DNSKEY records for cssz.cz
	`cssz.cz. 3600 IN DNSKEY ( 257 3 13 JdrlLR9NTW8q7pxrkcifbixAqHDjnb00OAQs3e3p2Z5HQHWJn8xhONiSg+By/NxLqIy2Mbr5m9jC VhmvlZo4LQ== ) ; keytag 57145`
	`cssz.cz. 3600 IN DNSKEY ( 256 3 13 O5giIHlSVhztQs5MiicVMGsMLkF4QnD/d2hMR8s+y85nwjN0gS3rNDdALTTQuc53upaXiDh0bWW1 gAmgl8kptQ== ) ; keytag 60735`
	DNSKEY=57145/SEP is now in the chain-of-trust
	DS=57145/SHA-256 verifies DNSKEY=57145/SEP
	Found 2 RRSIGs over DNSKEY RRset
	`cssz.cz. 3600 IN RRSIG ( DNSKEY 13 2 3600 20260710220102 20260531220102 57145 cssz.cz. 5Fjb7fJF1kaqknt7lure3JyxiO1GgBc8Rvh//HL3V1WXnsawReOjvENnlx1QAPTOWi4MVa5tc5dT sJESvl3odw== )`
	`cssz.cz. 3600 IN RRSIG ( DNSKEY 13 2 3600 20260710220102 20260531220102 60735 cssz.cz. TP3Ftf2QVxmPvyN8Ai7UmAPYa3nQe5y/zJWeXclCruZSLI5KTzHxH4kCuMQJmaxToFSEAuQ3qwni RaYRcA1T8Q== )`
	RRSIG=57145 and DNSKEY=57145/SEP verifies the DNSKEY RRset
	RRSIG=60735 and DNSKEY=60735 verifies the DNSKEY RRset
	DNSKEY=60735 is now in the chain-of-trust
	Query to dns3.cssz.cz for www.cssz.cz/A
	Received 196 bytes from 91.195.106.151
	;; Response received from [91.195.106.151] 196 octets ;; HEADER SECTION ;; id = 12982 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 2 ;; nscount = 0 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; www.cssz.cz. IN A ;; ANSWER SECTION (2 records) www.cssz.cz. 300 IN CNAME ep-ikr-cndmeub5ewbxb2bv.z01.azurefd.net. www.cssz.cz. 300 IN RRSIG ( CNAME 13 3 300 20260710220102 20260531220102 60735 cssz.cz. KPqqwVCQRT8/VaWbHUzxN1lQ6RZa1BTBzM1fRIrOVMnziP7hnf12QR8um27J8ibd0YOdB+pECw3w BzLbV7n31g== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	dns3.cssz.cz is authoritative for www.cssz.cz
	Query to dns2.cssz.cz for www.cssz.cz/DNSKEY
	Received 196 bytes from 91.195.107.10
	;; Response received from [91.195.107.10] 196 octets ;; HEADER SECTION ;; id = 54808 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 2 ;; nscount = 0 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; www.cssz.cz. IN DNSKEY ;; ANSWER SECTION (2 records) www.cssz.cz. 300 IN CNAME ep-ikr-cndmeub5ewbxb2bv.z01.azurefd.net. www.cssz.cz. 300 IN RRSIG ( CNAME 13 3 300 20260710220102 20260531220102 60735 cssz.cz. KPqqwVCQRT8/VaWbHUzxN1lQ6RZa1BTBzM1fRIrOVMnziP7hnf12QR8um27J8ibd0YOdB+pECw3w BzLbV7n31g== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found RRSIG signed by cssz.cz zone
	www.cssz.cz is a CNAME to ep-ikr-cndmeub5ewbxb2bv.z01.azurefd.net
	Found 1 RRSIGs over CNAME RRset
	`www.cssz.cz. 300 IN RRSIG ( CNAME 13 3 300 20260710220102 20260531220102 60735 cssz.cz. KPqqwVCQRT8/VaWbHUzxN1lQ6RZa1BTBzM1fRIrOVMnziP7hnf12QR8um27J8ibd0YOdB+pECw3w BzLbV7n31g== )`
	RRSIG=60735 and DNSKEY=60735 verifies the CNAME RRset

	Query to m.root-servers.net for ep-ikr-cndmeub5ewbxb2bv.z01.azurefd.net/A
	Received 1174 bytes from 202.12.27.33
	;; Response received from [202.12.27.33] 1174 octets ;; HEADER SECTION ;; id = 54051 ;; qr = 1 aa = 0 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 0 ;; nscount = 15 arcount = 26 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; ep-ikr-cndmeub5ewbxb2bv.z01.azurefd.net. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (15 records) net. 172800 IN NS d.gtld-servers.net. net. 172800 IN NS l.gtld-servers.net. net. 172800 IN NS a.gtld-servers.net. net. 172800 IN NS h.gtld-servers.net. net. 172800 IN NS b.gtld-servers.net. net. 172800 IN NS e.gtld-servers.net. net. 172800 IN NS k.gtld-servers.net. net. 172800 IN NS f.gtld-servers.net. net. 172800 IN NS m.gtld-servers.net. net. 172800 IN NS c.gtld-servers.net. net. 172800 IN NS j.gtld-servers.net. net. 172800 IN NS g.gtld-servers.net. net. 172800 IN NS i.gtld-servers.net. net. 86400 IN DS ( 37331 13 2 2f0bec2d6f79dfbd1d08fd21a3af92d0e39a4b9ef1e3f4111fff282490da453b ) net. 86400 IN RRSIG ( DS 8 1 86400 20260614210000 20260601200000 54393 . Itp5bUXnpf4u1u1dLt7pCACOchLzT4qKulrErkCF4PWsuSyAo9nmlmfY2iKh2USGf4cqnVqLQV7V 6wmz1EuwtO3l4WziLQnGFBFTBV3CCstPZsgnyccvjwVOph4ocg+Ex4pmrNn+HOeoxbl6rgbPxsKV cSowoOnUQRGCWe4PU23v6Qw8uCVJa4668qUNQG/19ZLJ+sfAOcsYpGAIj1peRHCbOP8BUtlIJpsv uXxDM8k3T/Rr73rmZBZ6WsdqEdX+xWU9jDxkh3M03STc3DgXo84CE6uMp8G39IdTxsAaSvmIJ2q9 aisDyakA5SRSAlEen/8DpSbGLe60NyXliwiGMw== ) ;; ADDITIONAL SECTION (26 records) m.gtld-servers.net. 172800 IN A 192.55.83.30 l.gtld-servers.net. 172800 IN A 192.41.162.30 k.gtld-servers.net. 172800 IN A 192.52.178.30 j.gtld-servers.net. 172800 IN A 192.48.79.30 i.gtld-servers.net. 172800 IN A 192.43.172.30 h.gtld-servers.net. 172800 IN A 192.54.112.30 g.gtld-servers.net. 172800 IN A 192.42.93.30 f.gtld-servers.net. 172800 IN A 192.35.51.30 e.gtld-servers.net. 172800 IN A 192.12.94.30 d.gtld-servers.net. 172800 IN A 192.31.80.30 c.gtld-servers.net. 172800 IN A 192.26.92.30 b.gtld-servers.net. 172800 IN A 192.33.14.30 a.gtld-servers.net. 172800 IN A 192.5.6.30 m.gtld-servers.net. 172800 IN AAAA 2001:501:b1f9::30 l.gtld-servers.net. 172800 IN AAAA 2001:500:d937::30 k.gtld-servers.net. 172800 IN AAAA 2001:503:d2d::30 j.gtld-servers.net. 172800 IN AAAA 2001:502:7094::30 i.gtld-servers.net. 172800 IN AAAA 2001:503:39c1::30 h.gtld-servers.net. 172800 IN AAAA 2001:502:8cc::30 g.gtld-servers.net. 172800 IN AAAA 2001:503:eea3::30 f.gtld-servers.net. 172800 IN AAAA 2001:503:d414::30 e.gtld-servers.net. 172800 IN AAAA 2001:502:1ca1::30 d.gtld-servers.net. 172800 IN AAAA 2001:500:856e::30 c.gtld-servers.net. 172800 IN AAAA 2001:503:83eb::30 b.gtld-servers.net. 172800 IN AAAA 2001:503:231d::2:30 ;; { "EDNS-VERSION": 0 }
	Query to e.root-servers.net for net/DNSKEY
	Received 1160 bytes from 192.203.230.10
	;; Response received from [192.203.230.10] 1160 octets ;; HEADER SECTION ;; id = 28446 ;; qr = 1 aa = 0 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 0 ;; nscount = 15 arcount = 27 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1472, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; net. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (15 records) net. 172800 IN NS a.gtld-servers.net. net. 172800 IN NS b.gtld-servers.net. net. 172800 IN NS c.gtld-servers.net. net. 172800 IN NS d.gtld-servers.net. net. 172800 IN NS e.gtld-servers.net. net. 172800 IN NS f.gtld-servers.net. net. 172800 IN NS g.gtld-servers.net. net. 172800 IN NS h.gtld-servers.net. net. 172800 IN NS i.gtld-servers.net. net. 172800 IN NS j.gtld-servers.net. net. 172800 IN NS k.gtld-servers.net. net. 172800 IN NS l.gtld-servers.net. net. 172800 IN NS m.gtld-servers.net. net. 86400 IN DS ( 37331 13 2 2f0bec2d6f79dfbd1d08fd21a3af92d0e39a4b9ef1e3f4111fff282490da453b ) net. 86400 IN RRSIG ( DS 8 1 86400 20260614210000 20260601200000 54393 . Itp5bUXnpf4u1u1dLt7pCACOchLzT4qKulrErkCF4PWsuSyAo9nmlmfY2iKh2USGf4cqnVqLQV7V 6wmz1EuwtO3l4WziLQnGFBFTBV3CCstPZsgnyccvjwVOph4ocg+Ex4pmrNn+HOeoxbl6rgbPxsKV cSowoOnUQRGCWe4PU23v6Qw8uCVJa4668qUNQG/19ZLJ+sfAOcsYpGAIj1peRHCbOP8BUtlIJpsv uXxDM8k3T/Rr73rmZBZ6WsdqEdX+xWU9jDxkh3M03STc3DgXo84CE6uMp8G39IdTxsAaSvmIJ2q9 aisDyakA5SRSAlEen/8DpSbGLe60NyXliwiGMw== ) ;; ADDITIONAL SECTION (27 records) a.gtld-servers.net. 172800 IN A 192.5.6.30 a.gtld-servers.net. 172800 IN AAAA 2001:503:a83e::2:30 b.gtld-servers.net. 172800 IN A 192.33.14.30 b.gtld-servers.net. 172800 IN AAAA 2001:503:231d::2:30 c.gtld-servers.net. 172800 IN A 192.26.92.30 c.gtld-servers.net. 172800 IN AAAA 2001:503:83eb::30 d.gtld-servers.net. 172800 IN A 192.31.80.30 d.gtld-servers.net. 172800 IN AAAA 2001:500:856e::30 e.gtld-servers.net. 172800 IN A 192.12.94.30 e.gtld-servers.net. 172800 IN AAAA 2001:502:1ca1::30 f.gtld-servers.net. 172800 IN A 192.35.51.30 f.gtld-servers.net. 172800 IN AAAA 2001:503:d414::30 g.gtld-servers.net. 172800 IN A 192.42.93.30 g.gtld-servers.net. 172800 IN AAAA 2001:503:eea3::30 h.gtld-servers.net. 172800 IN A 192.54.112.30 h.gtld-servers.net. 172800 IN AAAA 2001:502:8cc::30 i.gtld-servers.net. 172800 IN A 192.43.172.30 i.gtld-servers.net. 172800 IN AAAA 2001:503:39c1::30 j.gtld-servers.net. 172800 IN A 192.48.79.30 j.gtld-servers.net. 172800 IN AAAA 2001:502:7094::30 k.gtld-servers.net. 172800 IN A 192.52.178.30 k.gtld-servers.net. 172800 IN AAAA 2001:503:d2d::30 l.gtld-servers.net. 172800 IN A 192.41.162.30 l.gtld-servers.net. 172800 IN AAAA 2001:500:d937::30 m.gtld-servers.net. 172800 IN A 192.55.83.30 m.gtld-servers.net. 172800 IN AAAA 2001:501:b1f9::30 ;; { "EDNS-VERSION": 0 }
	Found child zone net

net

	Checking DS between . and net
	Query to k.root-servers.net for net/DS
	Received 367 bytes from 193.0.14.129
	;; Response received from [193.0.14.129] 367 octets ;; HEADER SECTION ;; id = 50990 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 2 ;; nscount = 0 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; net. IN DS ;; ANSWER SECTION (2 records) net. 86400 IN DS ( 37331 13 2 2f0bec2d6f79dfbd1d08fd21a3af92d0e39a4b9ef1e3f4111fff282490da453b ) net. 86400 IN RRSIG ( DS 8 1 86400 20260614210000 20260601200000 54393 . Itp5bUXnpf4u1u1dLt7pCACOchLzT4qKulrErkCF4PWsuSyAo9nmlmfY2iKh2USGf4cqnVqLQV7V 6wmz1EuwtO3l4WziLQnGFBFTBV3CCstPZsgnyccvjwVOph4ocg+Ex4pmrNn+HOeoxbl6rgbPxsKV cSowoOnUQRGCWe4PU23v6Qw8uCVJa4668qUNQG/19ZLJ+sfAOcsYpGAIj1peRHCbOP8BUtlIJpsv uXxDM8k3T/Rr73rmZBZ6WsdqEdX+xWU9jDxkh3M03STc3DgXo84CE6uMp8G39IdTxsAaSvmIJ2q9 aisDyakA5SRSAlEen/8DpSbGLe60NyXliwiGMw== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 1 DS records for net in the . zone
	DS=37331/SHA-256 has algorithm ECDSAP256SHA256
	Found 1 RRSIGs over DS RRset
	`net. 86400 IN RRSIG ( DS 8 1 86400 20260614210000 20260601200000 54393 . Itp5bUXnpf4u1u1dLt7pCACOchLzT4qKulrErkCF4PWsuSyAo9nmlmfY2iKh2USGf4cqnVqLQV7V 6wmz1EuwtO3l4WziLQnGFBFTBV3CCstPZsgnyccvjwVOph4ocg+Ex4pmrNn+HOeoxbl6rgbPxsKV cSowoOnUQRGCWe4PU23v6Qw8uCVJa4668qUNQG/19ZLJ+sfAOcsYpGAIj1peRHCbOP8BUtlIJpsv uXxDM8k3T/Rr73rmZBZ6WsdqEdX+xWU9jDxkh3M03STc3DgXo84CE6uMp8G39IdTxsAaSvmIJ2q9 aisDyakA5SRSAlEen/8DpSbGLe60NyXliwiGMw== )`
	RRSIG=54393 and DNSKEY=54393 verifies the DS RRset
	DS=37331/SHA-256 is now in the chain-of-trust
	`net. 86400 IN DS ( 37331 13 2 2f0bec2d6f79dfbd1d08fd21a3af92d0e39a4b9ef1e3f4111fff282490da453b )`
	Query to m.gtld-servers.net for net/DNSKEY
	Received 291 bytes from 192.55.83.30
	;; Response received from [192.55.83.30] 291 octets ;; HEADER SECTION ;; id = 49000 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 3 ;; nscount = 0 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; net. IN DNSKEY ;; ANSWER SECTION (3 records) net. 86400 IN DNSKEY ( 257 3 13 HiBoGpzDRAgrDmUXXTSnl7jCX6Hx5bzkU2jSxMbVI01yS+13EyOghnCidBXU0bH2gi2w9GhYGacp U6CrtwoFNg== ) ; keytag 37331 net. 86400 IN DNSKEY ( 256 3 13 t2SrYFBW+j+SfG9o6F55gP5p7TkfKF9qIXXCYzDzv8gg67T/M80Mul4UATJ7yH7F0Ictyl6o6Cd9 +q9mJoeozg== ) ; keytag 1560 net. 86400 IN RRSIG ( DNSKEY 13 1 86400 20260611141035 20260527140535 37331 net. 1hJQsYHQ/Aio9g8KHN3eHuJS8f/NPHlHnOw6HSC3bHkNsYDxkhctA245ZtsQKXXYL3FdWt49Kizi HGXtREV+GQ== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 2 DNSKEY records for net
	`net. 86400 IN DNSKEY ( 257 3 13 HiBoGpzDRAgrDmUXXTSnl7jCX6Hx5bzkU2jSxMbVI01yS+13EyOghnCidBXU0bH2gi2w9GhYGacp U6CrtwoFNg== ) ; keytag 37331`
	`net. 86400 IN DNSKEY ( 256 3 13 t2SrYFBW+j+SfG9o6F55gP5p7TkfKF9qIXXCYzDzv8gg67T/M80Mul4UATJ7yH7F0Ictyl6o6Cd9 +q9mJoeozg== ) ; keytag 1560`
	DNSKEY=37331/SEP is now in the chain-of-trust
	DS=37331/SHA-256 verifies DNSKEY=37331/SEP
	Found 1 RRSIGs over DNSKEY RRset
	`net. 86400 IN RRSIG ( DNSKEY 13 1 86400 20260611141035 20260527140535 37331 net. 1hJQsYHQ/Aio9g8KHN3eHuJS8f/NPHlHnOw6HSC3bHkNsYDxkhctA245ZtsQKXXYL3FdWt49Kizi HGXtREV+GQ== )`
	RRSIG=37331 and DNSKEY=37331/SEP verifies the DNSKEY RRset
	DNSKEY=1560 is now in the chain-of-trust
	Query to h.gtld-servers.net for ep-ikr-cndmeub5ewbxb2bv.z01.azurefd.net/A
	Received 603 bytes from 192.54.112.30
	;; Response received from [192.54.112.30] 603 octets ;; HEADER SECTION ;; id = 53422 ;; qr = 1 aa = 0 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 0 ;; nscount = 8 arcount = 3 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; ep-ikr-cndmeub5ewbxb2bv.z01.azurefd.net. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (8 records) azurefd.net. 172800 IN NS ns1-37.azure-dns.com. azurefd.net. 172800 IN NS ns2-37.azure-dns.net. azurefd.net. 172800 IN NS ns4-37.azure-dns.info. azurefd.net. 172800 IN NS ns3-37.azure-dns.org. A1RT98BS5QGC9NFI51S9HCI47ULJG6JH.net. 900 IN NSEC3 ( 1 1 0 - a1rtlnpgulogn7b9a62shje1u3ttp8dr NS SOA RRSIG DNSKEY NSEC3PARAM ) A1RT98BS5QGC9NFI51S9HCI47ULJG6JH.net. 900 IN RRSIG ( NSEC3 13 2 900 20260607033137 20260531022137 1560 net. MecqSkPRC1S7ZfhubHizkZolupHqRb60927or41V3ylXItp/Yl7ce7hNAmHc0tbaJ1jT4bgMEzG2 CQM+1tVjpg== ) V7OQKJ3TPAQ9RAR1GDRKN4U1KD349C9D.net. 900 IN NSEC3 ( 1 1 0 - v7otevi5ij4i6ckrrrk22813a610tf0b NS DS RRSIG ) V7OQKJ3TPAQ9RAR1GDRKN4U1KD349C9D.net. 900 IN RRSIG ( NSEC3 13 2 900 20260608033251 20260601022251 1560 net. UYXLIp4u93QXx4UTUnO5q9KsANGhFYT+DlM6MS3nWO3g9CAdAuIgCEDU2ipk5+Jretu9CUv81JDt 0QgXf89bVg== ) ;; ADDITIONAL SECTION (3 records) ns2-37.azure-dns.net. 172800 IN A 150.171.16.37 ns2-37.azure-dns.net. 172800 IN AAAA 2620:1ec:8ec:10::25 ;; { "EDNS-VERSION": 0 }
	Query to j.gtld-servers.net for azurefd.net/DNSKEY
	Received 575 bytes from 192.48.79.30
	;; Response received from [192.48.79.30] 575 octets ;; HEADER SECTION ;; id = 34752 ;; qr = 1 aa = 0 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 0 ;; nscount = 8 arcount = 3 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; azurefd.net. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (8 records) azurefd.net. 172800 IN NS ns1-37.azure-dns.com. azurefd.net. 172800 IN NS ns2-37.azure-dns.net. azurefd.net. 172800 IN NS ns4-37.azure-dns.info. azurefd.net. 172800 IN NS ns3-37.azure-dns.org. A1RT98BS5QGC9NFI51S9HCI47ULJG6JH.net. 900 IN NSEC3 ( 1 1 0 - a1rtlnpgulogn7b9a62shje1u3ttp8dr NS SOA RRSIG DNSKEY NSEC3PARAM ) A1RT98BS5QGC9NFI51S9HCI47ULJG6JH.net. 900 IN RRSIG ( NSEC3 13 2 900 20260607033137 20260531022137 1560 net. MecqSkPRC1S7ZfhubHizkZolupHqRb60927or41V3ylXItp/Yl7ce7hNAmHc0tbaJ1jT4bgMEzG2 CQM+1tVjpg== ) V7OQKJ3TPAQ9RAR1GDRKN4U1KD349C9D.net. 900 IN NSEC3 ( 1 1 0 - v7otevi5ij4i6ckrrrk22813a610tf0b NS DS RRSIG ) V7OQKJ3TPAQ9RAR1GDRKN4U1KD349C9D.net. 900 IN RRSIG ( NSEC3 13 2 900 20260608033251 20260601022251 1560 net. UYXLIp4u93QXx4UTUnO5q9KsANGhFYT+DlM6MS3nWO3g9CAdAuIgCEDU2ipk5+Jretu9CUv81JDt 0QgXf89bVg== ) ;; ADDITIONAL SECTION (3 records) ns2-37.azure-dns.net. 172800 IN A 150.171.16.37 ns2-37.azure-dns.net. 172800 IN AAAA 2620:1ec:8ec:10::25 ;; { "EDNS-VERSION": 0 }
	Found child zone azurefd.net

azurefd.net

	Checking DS between net and azurefd.net
	Query to h.gtld-servers.net for azurefd.net/DS
	Received 569 bytes from 192.54.112.30
	;; Response received from [192.54.112.30] 569 octets ;; HEADER SECTION ;; id = 49005 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 0 ;; nscount = 6 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; azurefd.net. IN DS ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (6 records) A1RT98BS5QGC9NFI51S9HCI47ULJG6JH.net. 900 IN NSEC3 ( 1 1 0 - a1rtlnpgulogn7b9a62shje1u3ttp8dr NS SOA RRSIG DNSKEY NSEC3PARAM ) A1RT98BS5QGC9NFI51S9HCI47ULJG6JH.net. 900 IN RRSIG ( NSEC3 13 2 900 20260607033137 20260531022137 1560 net. MecqSkPRC1S7ZfhubHizkZolupHqRb60927or41V3ylXItp/Yl7ce7hNAmHc0tbaJ1jT4bgMEzG2 CQM+1tVjpg== ) net. 900 IN SOA ( a.gtld-servers.net. nstld.verisign-grs.com. 1780365339 ;serial 1800 ;refresh 900 ;retry 604800 ;expire 900 ;minimum ) net. 900 IN RRSIG ( SOA 13 1 900 20260609015539 20260602004539 1560 net. fg3LA9+1L7uZBIrG9laRgHBFXR5wJ7UkwPLZO7Ks0X1AqRmX7CTcX5H3Ta0Wj5pxVT1UzOXLQA8A uVM+zyRXTQ== ) V7OQKJ3TPAQ9RAR1GDRKN4U1KD349C9D.net. 900 IN NSEC3 ( 1 1 0 - v7otevi5ij4i6ckrrrk22813a610tf0b NS DS RRSIG ) V7OQKJ3TPAQ9RAR1GDRKN4U1KD349C9D.net. 900 IN RRSIG ( NSEC3 13 2 900 20260608033251 20260601022251 1560 net. UYXLIp4u93QXx4UTUnO5q9KsANGhFYT+DlM6MS3nWO3g9CAdAuIgCEDU2ipk5+Jretu9CUv81JDt 0QgXf89bVg== ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	No DS records found for azurefd.net in the net zone
	Query to ns3-37.azure-dns.org for azurefd.net/DNSKEY
	Received 126 bytes from 13.107.222.37
	;; Response received from [13.107.222.37] 126 octets ;; HEADER SECTION ;; id = 56625 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 1 cd = 0 rcode = NOERROR ;; do = 0 co = 0 ;; qdcount = 1 ancount = 0 ;; nscount = 1 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "0000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; azurefd.net. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (1 record) azurefd.net. 300 IN SOA ( ns1-37.azure-dns.com. azuredns-hostmaster.microsoft.com. 1 ;serial 3600 ;refresh 300 ;retry 2419200 ;expire 300 ;minimum ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	No DNSKEY records found
	Query to ns3-37.azure-dns.org for ep-ikr-cndmeub5ewbxb2bv.z01.azurefd.net/A
	Received 202 bytes from 13.107.222.37
	;; Response received from [13.107.222.37] 202 octets ;; HEADER SECTION ;; id = 59934 ;; qr = 1 aa = 0 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 1 cd = 0 rcode = NOERROR ;; do = 0 co = 0 ;; qdcount = 1 ancount = 0 ;; nscount = 4 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "0000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; ep-ikr-cndmeub5ewbxb2bv.z01.azurefd.net. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (4 records) z01.azurefd.net. 172800 IN NS ns1-35.azure-dns.com. z01.azurefd.net. 172800 IN NS ns2-35.azure-dns.net. z01.azurefd.net. 172800 IN NS ns3-35.azure-dns.org. z01.azurefd.net. 172800 IN NS ns4-35.azure-dns.info. ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Query to ns1-37.azure-dns.com for z01.azurefd.net/DNSKEY
	Received 178 bytes from 150.171.10.37
	;; Response received from [150.171.10.37] 178 octets ;; HEADER SECTION ;; id = 64833 ;; qr = 1 aa = 0 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 1 cd = 0 rcode = NOERROR ;; do = 0 co = 0 ;; qdcount = 1 ancount = 0 ;; nscount = 4 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "0000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; z01.azurefd.net. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (4 records) z01.azurefd.net. 172800 IN NS ns1-35.azure-dns.com. z01.azurefd.net. 172800 IN NS ns2-35.azure-dns.net. z01.azurefd.net. 172800 IN NS ns3-35.azure-dns.org. z01.azurefd.net. 172800 IN NS ns4-35.azure-dns.info. ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found child zone z01.azurefd.net

z01.azurefd.net

	Checking DS between azurefd.net and z01.azurefd.net
	Query to ns4-37.azure-dns.info for z01.azurefd.net/DS
	Received 130 bytes from 13.107.206.37
	;; Response received from [13.107.206.37] 130 octets ;; HEADER SECTION ;; id = 33018 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 0 ;; nscount = 1 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; z01.azurefd.net. IN DS ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (1 record) azurefd.net. 300 IN SOA ( ns1-37.azure-dns.com. azuredns-hostmaster.microsoft.com. 1 ;serial 3600 ;refresh 300 ;retry 2419200 ;expire 300 ;minimum ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	No DS records found for z01.azurefd.net in the azurefd.net zone
	Query to ns2-35.azure-dns.net for z01.azurefd.net/DNSKEY
	Received 130 bytes from 150.171.16.35
	;; Response received from [150.171.16.35] 130 octets ;; HEADER SECTION ;; id = 26138 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 1 cd = 0 rcode = NOERROR ;; do = 0 co = 0 ;; qdcount = 1 ancount = 0 ;; nscount = 1 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "0000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; z01.azurefd.net. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (1 record) z01.azurefd.net. 300 IN SOA ( ns1-35.azure-dns.com. azuredns-hostmaster.microsoft.com. 1 ;serial 3600 ;refresh 300 ;retry 2419200 ;expire 300 ;minimum ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	No DNSKEY records found
	Query to ns3-35.azure-dns.org for ep-ikr-cndmeub5ewbxb2bv.z01.azurefd.net/A
	Received 100 bytes from 13.107.222.35
	;; Response received from [13.107.222.35] 100 octets ;; HEADER SECTION ;; id = 27175 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 1 cd = 0 rcode = NOERROR ;; do = 0 co = 0 ;; qdcount = 1 ancount = 1 ;; nscount = 0 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "0000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; ep-ikr-cndmeub5ewbxb2bv.z01.azurefd.net. IN A ;; ANSWER SECTION (1 record) ep-ikr-cndmeub5ewbxb2bv.z01.azurefd.net. 60 IN CNAME mr-z01.tm-azurefd.net. ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	ns3-35.azure-dns.org is authoritative for ep-ikr-cndmeub5ewbxb2bv.z01.azurefd.net
	Query to ns1-35.azure-dns.com for ep-ikr-cndmeub5ewbxb2bv.z01.azurefd.net/DNSKEY
	Received 100 bytes from 150.171.10.35
	;; Response received from [150.171.10.35] 100 octets ;; HEADER SECTION ;; id = 3898 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 1 cd = 0 rcode = NOERROR ;; do = 0 co = 0 ;; qdcount = 1 ancount = 1 ;; nscount = 0 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "0000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; ep-ikr-cndmeub5ewbxb2bv.z01.azurefd.net. IN DNSKEY ;; ANSWER SECTION (1 record) ep-ikr-cndmeub5ewbxb2bv.z01.azurefd.net. 60 IN CNAME mr-z01.tm-azurefd.net. ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	ep-ikr-cndmeub5ewbxb2bv.z01.azurefd.net is a CNAME to mr-z01.tm-azurefd.net
	No RRSIGs found

net

	Query to m.gtld-servers.net for mr-z01.tm-azurefd.net/A
	Received 486 bytes from 192.55.83.30
	;; Response received from [192.55.83.30] 486 octets ;; HEADER SECTION ;; id = 26290 ;; qr = 1 aa = 0 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 0 ;; nscount = 7 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; mr-z01.tm-azurefd.net. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (7 records) tm-azurefd.net. 172800 IN NS tm1.edgedns-tm.info. tm-azurefd.net. 172800 IN NS tm1.dns-tm.com. tm-azurefd.net. 172800 IN NS tm2.dns-tm.com. A1RT98BS5QGC9NFI51S9HCI47ULJG6JH.net. 900 IN NSEC3 ( 1 1 0 - a1rtlnpgulogn7b9a62shje1u3ttp8dr NS SOA RRSIG DNSKEY NSEC3PARAM ) A1RT98BS5QGC9NFI51S9HCI47ULJG6JH.net. 900 IN RRSIG ( NSEC3 13 2 900 20260607033137 20260531022137 1560 net. MecqSkPRC1S7ZfhubHizkZolupHqRb60927or41V3ylXItp/Yl7ce7hNAmHc0tbaJ1jT4bgMEzG2 CQM+1tVjpg== ) P8KI8MEF68SVLQD3GJCNUQ8NH3B57BEQ.net. 900 IN NSEC3 ( 1 1 0 - p8klc91uicoekkuaiehij28vkqtg84qj NS DS RRSIG ) P8KI8MEF68SVLQD3GJCNUQ8NH3B57BEQ.net. 900 IN RRSIG ( NSEC3 13 2 900 20260605032910 20260529021910 1560 net. UWJd7g79WZkYdYNPuEdWKub5fheRhnm4jgUhLYtFYxg/nf0bsqTf3gC5LZNChnB4vTGwDC+Xpk+H 9Y80cr1yjg== ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Query to c.gtld-servers.net for tm-azurefd.net/DNSKEY
	Received 479 bytes from 192.26.92.30
	;; Response received from [192.26.92.30] 479 octets ;; HEADER SECTION ;; id = 42557 ;; qr = 1 aa = 0 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 0 ;; nscount = 7 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; tm-azurefd.net. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (7 records) tm-azurefd.net. 172800 IN NS tm1.edgedns-tm.info. tm-azurefd.net. 172800 IN NS tm1.dns-tm.com. tm-azurefd.net. 172800 IN NS tm2.dns-tm.com. A1RT98BS5QGC9NFI51S9HCI47ULJG6JH.net. 900 IN NSEC3 ( 1 1 0 - a1rtlnpgulogn7b9a62shje1u3ttp8dr NS SOA RRSIG DNSKEY NSEC3PARAM ) A1RT98BS5QGC9NFI51S9HCI47ULJG6JH.net. 900 IN RRSIG ( NSEC3 13 2 900 20260607033137 20260531022137 1560 net. MecqSkPRC1S7ZfhubHizkZolupHqRb60927or41V3ylXItp/Yl7ce7hNAmHc0tbaJ1jT4bgMEzG2 CQM+1tVjpg== ) P8KI8MEF68SVLQD3GJCNUQ8NH3B57BEQ.net. 900 IN NSEC3 ( 1 1 0 - p8klc91uicoekkuaiehij28vkqtg84qj NS DS RRSIG ) P8KI8MEF68SVLQD3GJCNUQ8NH3B57BEQ.net. 900 IN RRSIG ( NSEC3 13 2 900 20260605032910 20260529021910 1560 net. UWJd7g79WZkYdYNPuEdWKub5fheRhnm4jgUhLYtFYxg/nf0bsqTf3gC5LZNChnB4vTGwDC+Xpk+H 9Y80cr1yjg== ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found child zone tm-azurefd.net

tm-azurefd.net

	Checking DS between net and tm-azurefd.net
	Query to d.gtld-servers.net for tm-azurefd.net/DS
	Received 572 bytes from 192.31.80.30
	;; Response received from [192.31.80.30] 572 octets ;; HEADER SECTION ;; id = 32011 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 0 ;; nscount = 6 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; tm-azurefd.net. IN DS ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (6 records) A1RT98BS5QGC9NFI51S9HCI47ULJG6JH.net. 900 IN NSEC3 ( 1 1 0 - a1rtlnpgulogn7b9a62shje1u3ttp8dr NS SOA RRSIG DNSKEY NSEC3PARAM ) A1RT98BS5QGC9NFI51S9HCI47ULJG6JH.net. 900 IN RRSIG ( NSEC3 13 2 900 20260607033137 20260531022137 1560 net. MecqSkPRC1S7ZfhubHizkZolupHqRb60927or41V3ylXItp/Yl7ce7hNAmHc0tbaJ1jT4bgMEzG2 CQM+1tVjpg== ) net. 900 IN SOA ( a.gtld-servers.net. nstld.verisign-grs.com. 1780365339 ;serial 1800 ;refresh 900 ;retry 604800 ;expire 900 ;minimum ) net. 900 IN RRSIG ( SOA 13 1 900 20260609015539 20260602004539 1560 net. fg3LA9+1L7uZBIrG9laRgHBFXR5wJ7UkwPLZO7Ks0X1AqRmX7CTcX5H3Ta0Wj5pxVT1UzOXLQA8A uVM+zyRXTQ== ) P8KI8MEF68SVLQD3GJCNUQ8NH3B57BEQ.net. 900 IN NSEC3 ( 1 1 0 - p8klc91uicoekkuaiehij28vkqtg84qj NS DS RRSIG ) P8KI8MEF68SVLQD3GJCNUQ8NH3B57BEQ.net. 900 IN RRSIG ( NSEC3 13 2 900 20260605032910 20260529021910 1560 net. UWJd7g79WZkYdYNPuEdWKub5fheRhnm4jgUhLYtFYxg/nf0bsqTf3gC5LZNChnB4vTGwDC+Xpk+H 9Y80cr1yjg== ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	No DS records found for tm-azurefd.net in the net zone
	Query to tm2.dns-tm.com for tm-azurefd.net/DNSKEY
	Received 110 bytes from 150.171.16.240
	;; Response received from [150.171.16.240] 110 octets ;; HEADER SECTION ;; id = 24540 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 1 cd = 0 rcode = NOERROR ;; do = 0 co = 0 ;; qdcount = 1 ancount = 0 ;; nscount = 1 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "0000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; tm-azurefd.net. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (1 record) tm-azurefd.net. 60 IN SOA ( tm1.dns-tm.com. msnhst.microsoft.com. 2019633082 ;serial 1800 ;refresh 900 ;retry 2419200 ;expire 60 ;minimum ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	No DNSKEY records found
	Query to tm1.dns-tm.com for mr-z01.tm-azurefd.net/A
	Received 66 bytes from 150.171.10.240
	;; Response received from [150.171.10.240] 66 octets ;; HEADER SECTION ;; id = 5337 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 1 cd = 0 rcode = NOERROR ;; do = 0 co = 0 ;; qdcount = 1 ancount = 1 ;; nscount = 0 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "0000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; mr-z01.tm-azurefd.net. IN A ;; ANSWER SECTION (1 record) mr-z01.tm-azurefd.net. 10 IN A 150.171.109.77 ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	tm1.dns-tm.com is authoritative for mr-z01.tm-azurefd.net
	Query to tm2.dns-tm.com for mr-z01.tm-azurefd.net/DNSKEY
	Received 126 bytes from 150.171.16.240
	;; Response received from [150.171.16.240] 126 octets ;; HEADER SECTION ;; id = 27998 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 1 cd = 0 rcode = NOERROR ;; do = 0 co = 0 ;; qdcount = 1 ancount = 0 ;; nscount = 1 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "0000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; mr-z01.tm-azurefd.net. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (1 record) trafficmanager.net. 30 IN SOA ( tm1.dns-tm.com. hostmaster.trafficmanager.net. 2003080800 ;serial 900 ;refresh 300 ;retry 2419200 ;expire 30 ;minimum ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Query to tm2.dns-tm.com for tm-azurefd.net/SOA
	Received 110 bytes from 150.171.16.240
	;; Response received from [150.171.16.240] 110 octets ;; HEADER SECTION ;; id = 54122 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 1 cd = 0 rcode = NOERROR ;; do = 0 co = 0 ;; qdcount = 1 ancount = 1 ;; nscount = 0 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "0000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; tm-azurefd.net. IN SOA ;; ANSWER SECTION (1 record) tm-azurefd.net. 60 IN SOA ( tm1.dns-tm.com. msnhst.microsoft.com. 2019633082 ;serial 1800 ;refresh 900 ;retry 2419200 ;expire 60 ;minimum ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Query to tm1.edgedns-tm.info for tm-azurefd.net/SOA
	Received 110 bytes from 13.107.222.240
	;; Response received from [13.107.222.240] 110 octets ;; HEADER SECTION ;; id = 10402 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 1 cd = 0 rcode = NOERROR ;; do = 0 co = 0 ;; qdcount = 1 ancount = 1 ;; nscount = 0 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "0000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; tm-azurefd.net. IN SOA ;; ANSWER SECTION (1 record) tm-azurefd.net. 60 IN SOA ( tm1.dns-tm.com. msnhst.microsoft.com. 2019633082 ;serial 1800 ;refresh 900 ;retry 2419200 ;expire 60 ;minimum ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Query to tm1.dns-tm.com for mr-z01.tm-azurefd.net/A
	mr-z01.tm-azurefd.net A RR has value 150.171.109.77
	No RRSIGs found

tm-azurefd.net

	Query to tm1.edgedns-tm.info for mr-z01.tm-azurefd.net/A
	Received 66 bytes from 13.107.222.240
	;; Response received from [13.107.222.240] 66 octets ;; HEADER SECTION ;; id = 6 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 1 cd = 0 rcode = NOERROR ;; do = 0 co = 0 ;; qdcount = 1 ancount = 1 ;; nscount = 0 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "0000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; mr-z01.tm-azurefd.net. IN A ;; ANSWER SECTION (1 record) mr-z01.tm-azurefd.net. 10 IN A 150.171.109.71 ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	tm1.edgedns-tm.info is authoritative for mr-z01.tm-azurefd.net
	Query to tm1.edgedns-tm.info for mr-z01.tm-azurefd.net/DNSKEY
	Received 126 bytes from 13.107.222.240
	;; Response received from [13.107.222.240] 126 octets ;; HEADER SECTION ;; id = 53777 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 1 cd = 0 rcode = NOERROR ;; do = 0 co = 0 ;; qdcount = 1 ancount = 0 ;; nscount = 1 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "0000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; mr-z01.tm-azurefd.net. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (1 record) trafficmanager.net. 30 IN SOA ( tm1.dns-tm.com. hostmaster.trafficmanager.net. 2003080800 ;serial 900 ;refresh 300 ;retry 2419200 ;expire 30 ;minimum ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Query to tm1.edgedns-tm.info for mr-z01.tm-azurefd.net/A
	mr-z01.tm-azurefd.net A RR has value 150.171.109.71
	No RRSIGs found

tm-azurefd.net

	Query to tm2.dns-tm.com for mr-z01.tm-azurefd.net/A
	Received 66 bytes from 150.171.16.240
	;; Response received from [150.171.16.240] 66 octets ;; HEADER SECTION ;; id = 18483 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 1 cd = 0 rcode = NOERROR ;; do = 0 co = 0 ;; qdcount = 1 ancount = 1 ;; nscount = 0 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "0000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; mr-z01.tm-azurefd.net. IN A ;; ANSWER SECTION (1 record) mr-z01.tm-azurefd.net. 10 IN A 150.171.109.72 ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	tm2.dns-tm.com is authoritative for mr-z01.tm-azurefd.net
	Query to tm2.dns-tm.com for mr-z01.tm-azurefd.net/DNSKEY
	Query to tm2.dns-tm.com for mr-z01.tm-azurefd.net/A
	mr-z01.tm-azurefd.net A RR has value 150.171.109.72
	No RRSIGs found

Move your mouse over any or symbols for remediation hints.

Want a second opinion? Test www.cssz.cz at dnsviz.net.

DNSSEC Debugger

↓ Advanced options ↑ Advanced options

Trust Anchor:
Name Servers: