DNSSEC Debugger - seecdn.com

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Detail: more(+) / less(-)

Time: 2026-04-19 01:40:43 UTC

Analyzing DNSSEC problems for seecdn.com

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 b.root-servers.net for ./DNSKEY
	Received 1139 bytes from 170.247.170.2
	;; Response received from [170.247.170.2] 1139 octets ;; HEADER SECTION ;; id = 22379 ;; 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 ( 256 3 8 AwEAAb5dDYffpgAJ8VUGLwQtWXPlQWsjIFJtCM00/XaKU+8ln+ofah3q2KxEIjvzQg+nqdxRj+8e mtPne1mtYcbFWP4Q9E+DniOJLK09R05FuzvGbrG7DDdRDUX/cedFdV7O8pFEAYpJqYNR9BCTIAV9 73DO2biauKSA31b7I2lK/woxoR1tf5cqJ4SMbJUviuHicAEoUi2ATswloZNWd5T5thmEFZnxFx7D 5UgKCY7oflS7+GU7dNJwEtmFnWYVETHN0kHXVz6aguouaAZp706YXNIoR/iTgQhmsR7XX+wL0Z8Q M2LxQIyU6vRZ06IyuJMGRMiwkSuGElbumyBt12JZbrU= ) ; keytag 54393 . 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 RRSIG ( DNSKEY 8 0 172800 20260502000000 20260411000000 20326 . ldfPZ7Q9Ca8GfxnsJcPAMMy9Dt1qfL2guvByLtN9kRcMMn8g3ukazjrv5Bj/KOLEXV++Zp8g8UpL /80NUKP4ZA1Yq3gmEE2hyEG7M964fUrTaB9w9leATi8UK176zklnB7trP81yL6TIZmaCImUMWVkU n8uGeIJUaVz2XpboM5PGo2gEQH2mVAavFammRoDbj4gnMJvXgOMIZtLIIGcOaxuY5sFQo1MDQnoQ OYMAHVqdUu4Ld+Jq29ktutAXUK6hobUBss0me2y+xlu3fmZ5JiKSJOPDiBQBqjUAhueBKEZpamt/ gr8NtHLe0QLKs2h3XhsGNHE7Ksr3WwiCCFHP0A== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 3 DNSKEY records for .
	`. 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 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`
	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 20260502000000 20260411000000 20326 . ldfPZ7Q9Ca8GfxnsJcPAMMy9Dt1qfL2guvByLtN9kRcMMn8g3ukazjrv5Bj/KOLEXV++Zp8g8UpL /80NUKP4ZA1Yq3gmEE2hyEG7M964fUrTaB9w9leATi8UK176zklnB7trP81yL6TIZmaCImUMWVkU n8uGeIJUaVz2XpboM5PGo2gEQH2mVAavFammRoDbj4gnMJvXgOMIZtLIIGcOaxuY5sFQo1MDQnoQ OYMAHVqdUu4Ld+Jq29ktutAXUK6hobUBss0me2y+xlu3fmZ5JiKSJOPDiBQBqjUAhueBKEZpamt/ gr8NtHLe0QLKs2h3XhsGNHE7Ksr3WwiCCFHP0A== )`
	RRSIG=20326 and DNSKEY=20326/SEP verifies the DNSKEY RRset
	DNSKEY=54393 is now in the chain-of-trust
	Query to f.root-servers.net for seecdn.com/A
	Received 1170 bytes from 192.5.5.241
	;; Response received from [192.5.5.241] 1170 octets ;; HEADER SECTION ;; id = 58976 ;; 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) ;; seecdn.com. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (15 records) com. 172800 IN NS a.gtld-servers.net. com. 172800 IN NS b.gtld-servers.net. com. 172800 IN NS c.gtld-servers.net. com. 172800 IN NS d.gtld-servers.net. com. 172800 IN NS e.gtld-servers.net. com. 172800 IN NS f.gtld-servers.net. com. 172800 IN NS g.gtld-servers.net. com. 172800 IN NS h.gtld-servers.net. com. 172800 IN NS i.gtld-servers.net. com. 172800 IN NS j.gtld-servers.net. com. 172800 IN NS k.gtld-servers.net. com. 172800 IN NS l.gtld-servers.net. com. 172800 IN NS m.gtld-servers.net. com. 86400 IN DS ( 19718 13 2 8acbb0cd28f41250a80a491389424d341522d946b0da0c0291f2d3d771d7805a ) com. 86400 IN RRSIG ( DS 8 1 86400 20260501200000 20260418190000 54393 . U9jrNhKzwnaIB/tgQ9y1dIwzkv+n7AUyFytxfdpDwscTZ7+4h95HQhnWWVLyaxh1Y8ExlGUqrJQ8 AHh72gqhE32HMJ1lH+4UsI7D3LFlqZEZHiqwKs4Ki8qxyrkCStsCPSCugPWhMbMt6JDJUUa+L+lE 0QkO5JTmVwBJE+LWjEItpkHULo/YqDXv4pI+sqrtnibwiA/LY18WUhVt8+flT9a35rksqmR+k6aq 2FObh58FGq2MXtgjDJ4Vy4ZJHGswFZ1xZvnxXZsYCNGDDUL2FzPVlnPRjsaRhcezHy0arunG+oLK CLVRYdnI0zJHKLO8d0u9yu7Sm1pSq3V0Tfx/GQ== ) ;; 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 }
	Query to g.root-servers.net for com/DNSKEY
	Received 1163 bytes from 192.112.36.4
	;; Response received from [192.112.36.4] 1163 octets ;; HEADER SECTION ;; id = 47742 ;; 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": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; com. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (15 records) com. 172800 IN NS l.gtld-servers.net. com. 172800 IN NS c.gtld-servers.net. com. 172800 IN NS h.gtld-servers.net. com. 172800 IN NS e.gtld-servers.net. com. 172800 IN NS i.gtld-servers.net. com. 172800 IN NS k.gtld-servers.net. com. 172800 IN NS m.gtld-servers.net. com. 172800 IN NS d.gtld-servers.net. com. 172800 IN NS j.gtld-servers.net. com. 172800 IN NS f.gtld-servers.net. com. 172800 IN NS a.gtld-servers.net. com. 172800 IN NS g.gtld-servers.net. com. 172800 IN NS b.gtld-servers.net. com. 86400 IN DS ( 19718 13 2 8acbb0cd28f41250a80a491389424d341522d946b0da0c0291f2d3d771d7805a ) com. 86400 IN RRSIG ( DS 8 1 86400 20260501200000 20260418190000 54393 . U9jrNhKzwnaIB/tgQ9y1dIwzkv+n7AUyFytxfdpDwscTZ7+4h95HQhnWWVLyaxh1Y8ExlGUqrJQ8 AHh72gqhE32HMJ1lH+4UsI7D3LFlqZEZHiqwKs4Ki8qxyrkCStsCPSCugPWhMbMt6JDJUUa+L+lE 0QkO5JTmVwBJE+LWjEItpkHULo/YqDXv4pI+sqrtnibwiA/LY18WUhVt8+flT9a35rksqmR+k6aq 2FObh58FGq2MXtgjDJ4Vy4ZJHGswFZ1xZvnxXZsYCNGDDUL2FzPVlnPRjsaRhcezHy0arunG+oLK CLVRYdnI0zJHKLO8d0u9yu7Sm1pSq3V0Tfx/GQ== ) ;; ADDITIONAL SECTION (27 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 a.gtld-servers.net. 172800 IN AAAA 2001:503:a83e::2:30 ;; { "EDNS-VERSION": 0 }
	Found child zone com

com

	Checking DS between . and com
	Query to b.root-servers.net for com/DS
	Received 367 bytes from 170.247.170.2
	;; Response received from [170.247.170.2] 367 octets ;; HEADER SECTION ;; id = 8629 ;; 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) ;; com. IN DS ;; ANSWER SECTION (2 records) com. 86400 IN DS ( 19718 13 2 8acbb0cd28f41250a80a491389424d341522d946b0da0c0291f2d3d771d7805a ) com. 86400 IN RRSIG ( DS 8 1 86400 20260501200000 20260418190000 54393 . U9jrNhKzwnaIB/tgQ9y1dIwzkv+n7AUyFytxfdpDwscTZ7+4h95HQhnWWVLyaxh1Y8ExlGUqrJQ8 AHh72gqhE32HMJ1lH+4UsI7D3LFlqZEZHiqwKs4Ki8qxyrkCStsCPSCugPWhMbMt6JDJUUa+L+lE 0QkO5JTmVwBJE+LWjEItpkHULo/YqDXv4pI+sqrtnibwiA/LY18WUhVt8+flT9a35rksqmR+k6aq 2FObh58FGq2MXtgjDJ4Vy4ZJHGswFZ1xZvnxXZsYCNGDDUL2FzPVlnPRjsaRhcezHy0arunG+oLK CLVRYdnI0zJHKLO8d0u9yu7Sm1pSq3V0Tfx/GQ== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 1 DS records for com in the . zone
	DS=19718/SHA-256 has algorithm ECDSAP256SHA256
	Found 1 RRSIGs over DS RRset
	`com. 86400 IN RRSIG ( DS 8 1 86400 20260501200000 20260418190000 54393 . U9jrNhKzwnaIB/tgQ9y1dIwzkv+n7AUyFytxfdpDwscTZ7+4h95HQhnWWVLyaxh1Y8ExlGUqrJQ8 AHh72gqhE32HMJ1lH+4UsI7D3LFlqZEZHiqwKs4Ki8qxyrkCStsCPSCugPWhMbMt6JDJUUa+L+lE 0QkO5JTmVwBJE+LWjEItpkHULo/YqDXv4pI+sqrtnibwiA/LY18WUhVt8+flT9a35rksqmR+k6aq 2FObh58FGq2MXtgjDJ4Vy4ZJHGswFZ1xZvnxXZsYCNGDDUL2FzPVlnPRjsaRhcezHy0arunG+oLK CLVRYdnI0zJHKLO8d0u9yu7Sm1pSq3V0Tfx/GQ== )`
	RRSIG=54393 and DNSKEY=54393 verifies the DS RRset
	DS=19718/SHA-256 is now in the chain-of-trust
	`com. 86400 IN DS ( 19718 13 2 8acbb0cd28f41250a80a491389424d341522d946b0da0c0291f2d3d771d7805a )`
	Query to d.gtld-servers.net for com/DNSKEY
	Received 371 bytes from 192.31.80.30
	;; Response received from [192.31.80.30] 371 octets ;; HEADER SECTION ;; id = 837 ;; 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": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; com. IN DNSKEY ;; ANSWER SECTION (4 records) com. 86400 IN DNSKEY ( 256 3 13 5eHMITHLlTLKXKAZh1/ghH7lZOfDap0HVvPtxX0a6YE+6+EQ/D8MP66HLVaihA5Bq1uhy0mQ3bVf 6aUtuqtD0A== ) ; keytag 27677 com. 86400 IN DNSKEY ( 257 3 13 tx8EZRAd2+K/DJRV0S+hbBzaRPS/G6JVNBitHzqpsGlz8huE61Ms9ANe6NSDLKJtiTBqfTJWDAyw Ep1FCsEINQ== ) ; keytag 19718 com. 86400 IN DNSKEY ( 256 3 13 i529KPLz+9AkrHsuDUvozFxk/jAcCaku7WNyRKVlEubhh2x9Vimdi//ANLbNk/JW1uZ53RNASSNv opgemNL9kw== ) ; keytag 35511 com. 86400 IN RRSIG ( DNSKEY 13 1 86400 20260502140235 20260417135735 19718 com. zOJVzv0WluoKpWgKeshHNpnl30DVTzMRDITgl9rV5WIMhqgP73IeFUSEWpTWGeDXO1t8xkEe0uOF 01yzhpmArQ== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 3 DNSKEY records for com
	`com. 86400 IN DNSKEY ( 256 3 13 5eHMITHLlTLKXKAZh1/ghH7lZOfDap0HVvPtxX0a6YE+6+EQ/D8MP66HLVaihA5Bq1uhy0mQ3bVf 6aUtuqtD0A== ) ; keytag 27677`
	`com. 86400 IN DNSKEY ( 257 3 13 tx8EZRAd2+K/DJRV0S+hbBzaRPS/G6JVNBitHzqpsGlz8huE61Ms9ANe6NSDLKJtiTBqfTJWDAyw Ep1FCsEINQ== ) ; keytag 19718`
	`com. 86400 IN DNSKEY ( 256 3 13 i529KPLz+9AkrHsuDUvozFxk/jAcCaku7WNyRKVlEubhh2x9Vimdi//ANLbNk/JW1uZ53RNASSNv opgemNL9kw== ) ; keytag 35511`
	DNSKEY=19718/SEP is now in the chain-of-trust
	DS=19718/SHA-256 verifies DNSKEY=19718/SEP
	Found 1 RRSIGs over DNSKEY RRset
	`com. 86400 IN RRSIG ( DNSKEY 13 1 86400 20260502140235 20260417135735 19718 com. zOJVzv0WluoKpWgKeshHNpnl30DVTzMRDITgl9rV5WIMhqgP73IeFUSEWpTWGeDXO1t8xkEe0uOF 01yzhpmArQ== )`
	RRSIG=19718 and DNSKEY=19718/SEP verifies the DNSKEY RRset
	DNSKEY=27677 is now in the chain-of-trust
	DNSKEY=35511 is now in the chain-of-trust
	Query to k.gtld-servers.net for seecdn.com/A
	Received 508 bytes from 192.52.178.30
	;; Response received from [192.52.178.30] 508 octets ;; HEADER SECTION ;; id = 64853 ;; 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 = 4 arcount = 13 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; seecdn.com. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (4 records) seecdn.com. 172800 IN NS graham.ns.cloudflare.com. seecdn.com. 172800 IN NS izabella.ns.cloudflare.com. seecdn.com. 86400 IN DS ( 2371 13 2 f30022908e6d34e0f51276421d0d29f01250c8608c1096e8956a399fae5edc4c ) seecdn.com. 86400 IN RRSIG ( DS 13 2 86400 20260424013800 20260417002800 27677 com. JxCfs+QM9qFLbgviRkF8iLlTT58JGF87ZlnoYHLbtORPfhtnUqSj+3UbXPMb5BnrG7vOIifYVlQo y8mGdBL3mg== ) ;; ADDITIONAL SECTION (13 records) graham.ns.cloudflare.com. 172800 IN A 108.162.193.171 graham.ns.cloudflare.com. 172800 IN A 172.64.33.171 graham.ns.cloudflare.com. 172800 IN A 173.245.59.171 graham.ns.cloudflare.com. 172800 IN AAAA 2606:4700:58::adf5:3bab graham.ns.cloudflare.com. 172800 IN AAAA 2803:f800:50::6ca2:c1ab graham.ns.cloudflare.com. 172800 IN AAAA 2a06:98c1:50::ac40:21ab izabella.ns.cloudflare.com. 172800 IN A 108.162.194.46 izabella.ns.cloudflare.com. 172800 IN A 162.159.38.46 izabella.ns.cloudflare.com. 172800 IN A 172.64.34.46 izabella.ns.cloudflare.com. 172800 IN AAAA 2606:4700:50::a29f:262e izabella.ns.cloudflare.com. 172800 IN AAAA 2803:f800:50::6ca2:c22e izabella.ns.cloudflare.com. 172800 IN AAAA 2a06:98c1:50::ac40:222e ;; { "EDNS-VERSION": 0 }
	Query to c.gtld-servers.net for seecdn.com/DNSKEY
	Received 508 bytes from 192.26.92.30
	;; Response received from [192.26.92.30] 508 octets ;; HEADER SECTION ;; id = 6573 ;; 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 = 4 arcount = 13 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; seecdn.com. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (4 records) seecdn.com. 172800 IN NS graham.ns.cloudflare.com. seecdn.com. 172800 IN NS izabella.ns.cloudflare.com. seecdn.com. 86400 IN DS ( 2371 13 2 f30022908e6d34e0f51276421d0d29f01250c8608c1096e8956a399fae5edc4c ) seecdn.com. 86400 IN RRSIG ( DS 13 2 86400 20260424013800 20260417002800 27677 com. JxCfs+QM9qFLbgviRkF8iLlTT58JGF87ZlnoYHLbtORPfhtnUqSj+3UbXPMb5BnrG7vOIifYVlQo y8mGdBL3mg== ) ;; ADDITIONAL SECTION (13 records) graham.ns.cloudflare.com. 172800 IN A 108.162.193.171 graham.ns.cloudflare.com. 172800 IN A 172.64.33.171 graham.ns.cloudflare.com. 172800 IN A 173.245.59.171 graham.ns.cloudflare.com. 172800 IN AAAA 2606:4700:58::adf5:3bab graham.ns.cloudflare.com. 172800 IN AAAA 2803:f800:50::6ca2:c1ab graham.ns.cloudflare.com. 172800 IN AAAA 2a06:98c1:50::ac40:21ab izabella.ns.cloudflare.com. 172800 IN A 108.162.194.46 izabella.ns.cloudflare.com. 172800 IN A 162.159.38.46 izabella.ns.cloudflare.com. 172800 IN A 172.64.34.46 izabella.ns.cloudflare.com. 172800 IN AAAA 2606:4700:50::a29f:262e izabella.ns.cloudflare.com. 172800 IN AAAA 2803:f800:50::6ca2:c22e izabella.ns.cloudflare.com. 172800 IN AAAA 2a06:98c1:50::ac40:222e ;; { "EDNS-VERSION": 0 }
	Found child zone seecdn.com

seecdn.com

	Checking DS between com and seecdn.com
	Query to c.gtld-servers.net for seecdn.com/DS
	Received 1081 bytes from 192.26.92.30
	;; Response received from [192.26.92.30] 1081 octets ;; HEADER SECTION ;; id = 27410 ;; 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 = 14 arcount = 27 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; seecdn.com. IN DS ;; ANSWER SECTION (2 records) seecdn.com. 86400 IN DS ( 2371 13 2 f30022908e6d34e0f51276421d0d29f01250c8608c1096e8956a399fae5edc4c ) seecdn.com. 86400 IN RRSIG ( DS 13 2 86400 20260424013800 20260417002800 27677 com. JxCfs+QM9qFLbgviRkF8iLlTT58JGF87ZlnoYHLbtORPfhtnUqSj+3UbXPMb5BnrG7vOIifYVlQo y8mGdBL3mg== ) ;; AUTHORITY SECTION (14 records) com. 172800 IN NS d.gtld-servers.net. com. 172800 IN NS k.gtld-servers.net. com. 172800 IN NS c.gtld-servers.net. com. 172800 IN NS h.gtld-servers.net. com. 172800 IN NS l.gtld-servers.net. com. 172800 IN NS i.gtld-servers.net. com. 172800 IN NS m.gtld-servers.net. com. 172800 IN NS f.gtld-servers.net. com. 172800 IN NS g.gtld-servers.net. com. 172800 IN NS b.gtld-servers.net. com. 172800 IN NS a.gtld-servers.net. com. 172800 IN NS j.gtld-servers.net. com. 172800 IN NS e.gtld-servers.net. com. 172800 IN RRSIG ( NS 13 1 172800 20260425002623 20260417231623 27677 com. w0ox+hUfeEyWVyBmqpx2eTgvt4QYsRXn7ijYoEDhpEOLkv/ov1ScXXPBhypFWKWkAUOqm2y/Aff9 rABCkDvX8Q== ) ;; ADDITIONAL SECTION (27 records) d.gtld-servers.net. 172800 IN A 192.31.80.30 d.gtld-servers.net. 172800 IN AAAA 2001:500:856e::30 k.gtld-servers.net. 172800 IN A 192.52.178.30 k.gtld-servers.net. 172800 IN AAAA 2001:503:d2d::30 c.gtld-servers.net. 172800 IN A 192.26.92.30 c.gtld-servers.net. 172800 IN AAAA 2001:503:83eb::30 h.gtld-servers.net. 172800 IN A 192.54.112.30 h.gtld-servers.net. 172800 IN AAAA 2001:502:8cc::30 l.gtld-servers.net. 172800 IN A 192.41.162.30 l.gtld-servers.net. 172800 IN AAAA 2001:500:d937::30 i.gtld-servers.net. 172800 IN A 192.43.172.30 i.gtld-servers.net. 172800 IN AAAA 2001:503:39c1::30 m.gtld-servers.net. 172800 IN A 192.55.83.30 m.gtld-servers.net. 172800 IN AAAA 2001:501:b1f9::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 b.gtld-servers.net. 172800 IN A 192.33.14.30 b.gtld-servers.net. 172800 IN AAAA 2001:503:231d::2:30 a.gtld-servers.net. 172800 IN A 192.5.6.30 a.gtld-servers.net. 172800 IN AAAA 2001:503:a83e::2:30 j.gtld-servers.net. 172800 IN A 192.48.79.30 j.gtld-servers.net. 172800 IN AAAA 2001:502:7094::30 e.gtld-servers.net. 172800 IN A 192.12.94.30 e.gtld-servers.net. 172800 IN AAAA 2001:502:1ca1::30 ;; { "EDNS-VERSION": 0 }
	Found 1 DS records for seecdn.com in the com zone
	DS=2371/SHA-256 has algorithm ECDSAP256SHA256
	Found 1 RRSIGs over DS RRset
	`seecdn.com. 86400 IN RRSIG ( DS 13 2 86400 20260424013800 20260417002800 27677 com. JxCfs+QM9qFLbgviRkF8iLlTT58JGF87ZlnoYHLbtORPfhtnUqSj+3UbXPMb5BnrG7vOIifYVlQo y8mGdBL3mg== )`
	RRSIG=27677 and DNSKEY=27677 verifies the DS RRset
	DS=2371/SHA-256 is now in the chain-of-trust
	`seecdn.com. 86400 IN DS ( 2371 13 2 f30022908e6d34e0f51276421d0d29f01250c8608c1096e8956a399fae5edc4c )`
	Query to izabella.ns.cloudflare.com for seecdn.com/DNSKEY
	Received 305 bytes from 172.64.34.46
	;; Response received from [172.64.34.46] 305 octets ;; HEADER SECTION ;; id = 33372 ;; 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) ;; seecdn.com. IN DNSKEY ;; ANSWER SECTION (3 records) seecdn.com. 3600 IN DNSKEY ( 257 3 13 mdsswUyr3DPW132mOi8V9xESWE8jTo0dxCjjnopKl+GqJxpVXckHAeF+KkxLbxILfDLUT0rAK9iU zy1L53eKGQ== ) ; keytag 2371 seecdn.com. 3600 IN DNSKEY ( 256 3 13 oJMRESz5E4gYzS/q6XDrvU1qMPYIjCWzJaOau8XNEZeqCYKD5ar0IRd8KqXXFJkqmVfRvMGPmM1x 8fGAa2XhSA== ) ; keytag 34505 seecdn.com. 3600 IN RRSIG ( DNSKEY 13 2 3600 20260606202501 20260406202501 2371 seecdn.com. QBzGv2BIefO1SxNxn2WEPJo9VsukOLFNLKDmwKXX0tZNm5hv6ri+fR+x05WJU1pEtQsb8jQaWual yeEAIo7Bkg== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 2 DNSKEY records for seecdn.com
	`seecdn.com. 3600 IN DNSKEY ( 257 3 13 mdsswUyr3DPW132mOi8V9xESWE8jTo0dxCjjnopKl+GqJxpVXckHAeF+KkxLbxILfDLUT0rAK9iU zy1L53eKGQ== ) ; keytag 2371`
	`seecdn.com. 3600 IN DNSKEY ( 256 3 13 oJMRESz5E4gYzS/q6XDrvU1qMPYIjCWzJaOau8XNEZeqCYKD5ar0IRd8KqXXFJkqmVfRvMGPmM1x 8fGAa2XhSA== ) ; keytag 34505`
	DNSKEY=2371/SEP is now in the chain-of-trust
	DS=2371/SHA-256 verifies DNSKEY=2371/SEP
	Found 1 RRSIGs over DNSKEY RRset
	`seecdn.com. 3600 IN RRSIG ( DNSKEY 13 2 3600 20260606202501 20260406202501 2371 seecdn.com. QBzGv2BIefO1SxNxn2WEPJo9VsukOLFNLKDmwKXX0tZNm5hv6ri+fR+x05WJU1pEtQsb8jQaWual yeEAIo7Bkg== )`
	RRSIG=2371 and DNSKEY=2371/SEP verifies the DNSKEY RRset
	DNSKEY=34505 is now in the chain-of-trust
	Query to izabella.ns.cloudflare.com for seecdn.com/A
	Received 177 bytes from 108.162.194.46
	;; Response received from [108.162.194.46] 177 octets ;; HEADER SECTION ;; id = 14420 ;; 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) ;; seecdn.com. IN A ;; ANSWER SECTION (3 records) seecdn.com. 300 IN A 172.67.138.119 seecdn.com. 300 IN A 104.21.54.115 seecdn.com. 300 IN RRSIG ( A 13 2 300 20260420024044 20260418004044 34505 seecdn.com. aUloDZINOpsVwyhQmu4OKAvQulBj/a5iUDOlYwvYGdn+K1ctYDWuBOjTSpdmDl8YM1Nb5SrOrjoo fgWsPT5lAA== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	izabella.ns.cloudflare.com is authoritative for seecdn.com
	Found RRSIG signed by seecdn.com zone
	Query to graham.ns.cloudflare.com for seecdn.com/SOA
	Received 206 bytes from 173.245.59.171
	;; Response received from [173.245.59.171] 206 octets ;; HEADER SECTION ;; id = 37507 ;; 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) ;; seecdn.com. IN SOA ;; ANSWER SECTION (2 records) seecdn.com. 1800 IN SOA ( graham.ns.cloudflare.com. dns.cloudflare.com. 2401079206 ;serial 10000 ;refresh 2400 ;retry 604800 ;expire 1800 ;minimum ) seecdn.com. 1800 IN RRSIG ( SOA 13 2 1800 20260420024044 20260418004044 34505 seecdn.com. byp7yFWcuRtFVH6E3elcHNiqZU+u8ATXD9g3DpXIGj8H5rCy54gkNxZ4VlLScOVPzjTyq1rmqKpe 9UxLIFIzuQ== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Query to izabella.ns.cloudflare.com for seecdn.com/A
	seecdn.com A RR has value 172.67.138.119
	seecdn.com A RR has value 104.21.54.115
	Found 1 RRSIGs over A RRset
	`seecdn.com. 300 IN RRSIG ( A 13 2 300 20260420024044 20260418004044 34505 seecdn.com. aUloDZINOpsVwyhQmu4OKAvQulBj/a5iUDOlYwvYGdn+K1ctYDWuBOjTSpdmDl8YM1Nb5SrOrjoo fgWsPT5lAA== )`
	RRSIG=34505 and DNSKEY=34505 verifies the A RRset

seecdn.com

	Query to graham.ns.cloudflare.com for seecdn.com/A
	Received 177 bytes from 108.162.193.171
	;; Response received from [108.162.193.171] 177 octets ;; HEADER SECTION ;; id = 45617 ;; 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) ;; seecdn.com. IN A ;; ANSWER SECTION (3 records) seecdn.com. 300 IN A 104.21.54.115 seecdn.com. 300 IN A 172.67.138.119 seecdn.com. 300 IN RRSIG ( A 13 2 300 20260420024044 20260418004044 34505 seecdn.com. t7un9ZmAtT8Hf79rvnohMa7rLPr2hO78s+lDt2gQgPmE1vzhoEDcQCkj/NoD6punMhps7WBqGvXb r54nG+1VCQ== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	graham.ns.cloudflare.com is authoritative for seecdn.com
	Found RRSIG signed by seecdn.com zone
	Query to graham.ns.cloudflare.com for seecdn.com/A
	seecdn.com A RR has value 104.21.54.115
	seecdn.com A RR has value 172.67.138.119
	Found 1 RRSIGs over A RRset
	`seecdn.com. 300 IN RRSIG ( A 13 2 300 20260420024044 20260418004044 34505 seecdn.com. t7un9ZmAtT8Hf79rvnohMa7rLPr2hO78s+lDt2gQgPmE1vzhoEDcQCkj/NoD6punMhps7WBqGvXb r54nG+1VCQ== )`
	RRSIG=34505 and DNSKEY=34505 verifies the A RRset

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DNSSEC Debugger

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