DNSSEC Analyzer - backtoschool.sk

Domain Name:

Time: 2022-07-01 01:55:47 UTC, NTP stratum 16

Analyzing DNSSEC problems for backtoschool.sk

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

	Checking DS between Trust Anchor and .
	`. IN DS ( 20326 8 2 e06d44b80b8f1d39a95c0b0d7c65d08458e880409bbc683457104237c7f8ec8d )`
	Query to l.root-servers.net for ./DNSKEY
	Received 1139 bytes from 199.7.83.42
	;; Response received from 199.7.83.42 (1139 octets) ;; HEADER SECTION ;; id = 6460 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 4 nscount = 0 arcount = 1 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option: ;; QUESTION SECTION (1 record) ;; . IN DNSKEY ;; ANSWER SECTION (4 records) . 172800 IN DNSKEY ( 256 3 8 AwEAAaQVKIqdmeLCaF4lq+IoKpejId9qqoIbZJ6cjB5MfyJYX3KVFXYyJ9rt4jKOwf4m2BoDOY66 V1upRumF+eu502HXzdOdJlioRLA9YiRyLgvfjzyfUYrExYT4/TDTS4XfQX2UcJDN5C7SQ9UxebZk /VjQfPAUU+hZKOcjOVRFbAHom4tIi+Rin0laGlAi8ZY5WUZypYKR0xvprtG0eXeOBMjbUt1EnhmO 2Bs52zC8B0cMjq6fMiYFUqtziALccsQczGngIDR0dIvvL54ky1JNNp19Ldy9ir27s7eRCYGbYI1W zR05/d4/nCmDSHkQS2BiesYufuWZZwm+FsitupCciwE= ) ; Key ID = 20826 . 172800 IN DNSKEY ( 256 3 8 AwEAAak/ZU9wDNQD7XTAGTDkn32UR8I6auRDekbGky+yyWKdUHmwAJv90YHCUTib8aVBgNgbxkee ZGRx3W4+XhMZbfUr5fMwmD3u9P2yzJpbRtjGNM/XZvzGs9HHNymz3Bp851anHZfNy6pJud265/XM KzFlAY8sMJjum0hvx/DuCDELLyhsvdfOD9rHM93UXO0bcAjvI8tjZsGI+Pfp9KdxF9vS/sAzpFXK sldix+e6xv8rRS6WPg2LAooxF+eO5DgFSilYmnyCK4VPJ7ntjD/8m0bs128ZT1eY3oXCbojDv59l LAgrdGSbcVxQF2KHoUHDmkOC5BzG/1xRtW4v/3y4/H8= ) ; Key ID = 47671 . 172800 IN DNSKEY ( 257 3 8 AwEAAaz/tAm8yTn4Mfeh5eyI96WSVexTBAvkMgJzkKTOiW1vkIbzxeF3+/4RgWOq7HrxRixHlFlE xOLAJr5emLvN7SWXgnLh4+B5xQlNVz8Og8kvArMtNROxVQuCaSnIDdD5LKyWbRd2n9WGe2R8PzgC mr3EgVLrjyBxWezF0jLHwVN8efS3rCj/EWgvIWgb9tarpVUDK/b58Da+sqqls3eNbuv7pr+eoZG+ SrDK6nWeL3c6H5Apxz7LjVc1uTIdsIXxuOLYA4/ilBmSVIzuDWfdRUfhHdY6+cn8HFRm+2hM8AnX GXws9555KrUB5qihylGa8subX2Nn6UwNR1AkUTV74bU= ) ; Key ID = 20326 . 172800 IN RRSIG ( DNSKEY 8 0 172800 20220711000000 20220620000000 20326 . CpFdBbv0lZXwIPLDhPn959HSJfQ4vp8r97A/rN0SPFlS4fQigB3EDXz0oeg2ENRPMn6HmrZpp0vB KMKfCXf3oC/4tioT7m18+xA05quW5+h/vJaOA0Iw7zOhTpQr1hTVaUwj/d0NV9JaCqZabjtj7ClN E/+aOBaCdVSXpy3re0WUk7FianexlLd5pL09RHGlH5eRyp8hAt5HqwrUvONfm7zgkhtO8RPtJSjN R5ZB9HDrcjDHiYzkbuw300LTphtzryG/XKwnQqv6E0iL+M6d4g7h9IQWpmM1lyjVM2sgZYGDPnBb N9kgNUCiF6HUHV12LmAJteZAQI65qARGFwADYg== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Found 3 DNSKEY records for .
	`. 172800 IN DNSKEY ( 256 3 8 AwEAAaQVKIqdmeLCaF4lq+IoKpejId9qqoIbZJ6cjB5MfyJYX3KVFXYyJ9rt4jKOwf4m2BoDOY66 V1upRumF+eu502HXzdOdJlioRLA9YiRyLgvfjzyfUYrExYT4/TDTS4XfQX2UcJDN5C7SQ9UxebZk /VjQfPAUU+hZKOcjOVRFbAHom4tIi+Rin0laGlAi8ZY5WUZypYKR0xvprtG0eXeOBMjbUt1EnhmO 2Bs52zC8B0cMjq6fMiYFUqtziALccsQczGngIDR0dIvvL54ky1JNNp19Ldy9ir27s7eRCYGbYI1W zR05/d4/nCmDSHkQS2BiesYufuWZZwm+FsitupCciwE= ) ; Key ID = 20826`
	`. 172800 IN DNSKEY ( 256 3 8 AwEAAak/ZU9wDNQD7XTAGTDkn32UR8I6auRDekbGky+yyWKdUHmwAJv90YHCUTib8aVBgNgbxkee ZGRx3W4+XhMZbfUr5fMwmD3u9P2yzJpbRtjGNM/XZvzGs9HHNymz3Bp851anHZfNy6pJud265/XM KzFlAY8sMJjum0hvx/DuCDELLyhsvdfOD9rHM93UXO0bcAjvI8tjZsGI+Pfp9KdxF9vS/sAzpFXK sldix+e6xv8rRS6WPg2LAooxF+eO5DgFSilYmnyCK4VPJ7ntjD/8m0bs128ZT1eY3oXCbojDv59l LAgrdGSbcVxQF2KHoUHDmkOC5BzG/1xRtW4v/3y4/H8= ) ; Key ID = 47671`
	`. 172800 IN DNSKEY ( 257 3 8 AwEAAaz/tAm8yTn4Mfeh5eyI96WSVexTBAvkMgJzkKTOiW1vkIbzxeF3+/4RgWOq7HrxRixHlFlE xOLAJr5emLvN7SWXgnLh4+B5xQlNVz8Og8kvArMtNROxVQuCaSnIDdD5LKyWbRd2n9WGe2R8PzgC mr3EgVLrjyBxWezF0jLHwVN8efS3rCj/EWgvIWgb9tarpVUDK/b58Da+sqqls3eNbuv7pr+eoZG+ SrDK6nWeL3c6H5Apxz7LjVc1uTIdsIXxuOLYA4/ilBmSVIzuDWfdRUfhHdY6+cn8HFRm+2hM8AnX GXws9555KrUB5qihylGa8subX2Nn6UwNR1AkUTV74bU= ) ; Key ID = 20326`
	DNSKEY=20326/SEP is now in the chain-of-trust
	DS=20326/SHA-256 verifies DNSKEY=20326/SEP
	Found 1 RRSIGs over DNSKEY RRset
	`. 172800 IN RRSIG ( DNSKEY 8 0 172800 20220711000000 20220620000000 20326 . CpFdBbv0lZXwIPLDhPn959HSJfQ4vp8r97A/rN0SPFlS4fQigB3EDXz0oeg2ENRPMn6HmrZpp0vB KMKfCXf3oC/4tioT7m18+xA05quW5+h/vJaOA0Iw7zOhTpQr1hTVaUwj/d0NV9JaCqZabjtj7ClN E/+aOBaCdVSXpy3re0WUk7FianexlLd5pL09RHGlH5eRyp8hAt5HqwrUvONfm7zgkhtO8RPtJSjN R5ZB9HDrcjDHiYzkbuw300LTphtzryG/XKwnQqv6E0iL+M6d4g7h9IQWpmM1lyjVM2sgZYGDPnBb N9kgNUCiF6HUHV12LmAJteZAQI65qARGFwADYg== )`
	RRSIG=20326 and DNSKEY=20326/SEP verifies the DNSKEY RRset
	DNSKEY=20826 is now in the chain-of-trust
	DNSKEY=47671 is now in the chain-of-trust
	Query to h.root-servers.net for backtoschool.sk/A
	Received 803 bytes from 198.97.190.53
	;; Response received from 198.97.190.53 (803 octets) ;; HEADER SECTION ;; id = 57562 ;; qr = 1 aa = 0 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 0 nscount = 9 arcount = 15 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option: ;; QUESTION SECTION (1 record) ;; backtoschool.sk. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (9 records) sk. 172800 IN NS a.tld.sk. sk. 172800 IN NS b.tld.sk. sk. 172800 IN NS c.tld.sk. sk. 172800 IN NS e.tld.sk. sk. 172800 IN NS f.tld.sk. sk. 172800 IN NS g.tld.sk. sk. 172800 IN NS h.tld.sk. sk. 86400 IN DS ( 2324 13 2 3e7e4f60eccc4ad8f96c654563265c9a4e56b9f1ac998e88e1cf8150ff1a5205 ) sk. 86400 IN RRSIG ( DS 8 1 86400 20220713170000 20220630160000 47671 . AX55Q8Fqx9NDO/ixgZbA/3SPiFMgBjrmLAL6i1My6QUEP42FKSc/j/idM5cRjq/f4ZWHIdouVkxr OWx1pzFqh+42PGQf83pu/c5IN0jCuJjAhBfv20OahVbMiSDmVkI3Er4F/weM57X2dRoXqMfiM3Aa onFpzqRErT+ZXlDT53D2dETeYZ6sjEMusSXUC2CGHbQHLf4R0nNHOhQuT5g+TVLR/lMmpi0oNdaX ENckOem6mc6j7fNYc6iHlrItzUB3GC+Jtbx6OCHUeeaX1ArP45h8i6RaJmW4DQ8QaFQTnhwna/pT edXE5twK8kiYb5xHJ2fvcm0E4VaPmWL16ssukw== ) ;; ADDITIONAL SECTION (15 records) a.tld.sk. 172800 IN A 194.0.45.1 b.tld.sk. 172800 IN A 84.245.96.1 c.tld.sk. 172800 IN A 195.12.159.1 e.tld.sk. 172800 IN A 194.169.218.16 f.tld.sk. 172800 IN A 185.24.64.16 g.tld.sk. 172800 IN A 212.18.248.16 h.tld.sk. 172800 IN A 212.18.249.16 a.tld.sk. 172800 IN AAAA 2001:678:70::1 b.tld.sk. 172800 IN AAAA 2001:678:90::1 c.tld.sk. 172800 IN AAAA 2001:678:9c::1 e.tld.sk. 172800 IN AAAA 2001:67c:13cc::1:16 f.tld.sk. 172800 IN AAAA 2a04:2b00:13cc::1:16 g.tld.sk. 172800 IN AAAA 2a04:2b00:13ee::16 h.tld.sk. 172800 IN AAAA 2a04:2b00:13ff::16 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option:
	Query to l.root-servers.net for sk/DNSKEY
	Received 790 bytes from 199.7.83.42
	;; Response received from 199.7.83.42 (790 octets) ;; HEADER SECTION ;; id = 10920 ;; qr = 1 aa = 0 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 0 nscount = 9 arcount = 15 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option: ;; QUESTION SECTION (1 record) ;; sk. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (9 records) sk. 172800 IN NS a.tld.sk. sk. 172800 IN NS b.tld.sk. sk. 172800 IN NS c.tld.sk. sk. 172800 IN NS e.tld.sk. sk. 172800 IN NS f.tld.sk. sk. 172800 IN NS g.tld.sk. sk. 172800 IN NS h.tld.sk. sk. 86400 IN DS ( 2324 13 2 3e7e4f60eccc4ad8f96c654563265c9a4e56b9f1ac998e88e1cf8150ff1a5205 ) sk. 86400 IN RRSIG ( DS 8 1 86400 20220713170000 20220630160000 47671 . AX55Q8Fqx9NDO/ixgZbA/3SPiFMgBjrmLAL6i1My6QUEP42FKSc/j/idM5cRjq/f4ZWHIdouVkxr OWx1pzFqh+42PGQf83pu/c5IN0jCuJjAhBfv20OahVbMiSDmVkI3Er4F/weM57X2dRoXqMfiM3Aa onFpzqRErT+ZXlDT53D2dETeYZ6sjEMusSXUC2CGHbQHLf4R0nNHOhQuT5g+TVLR/lMmpi0oNdaX ENckOem6mc6j7fNYc6iHlrItzUB3GC+Jtbx6OCHUeeaX1ArP45h8i6RaJmW4DQ8QaFQTnhwna/pT edXE5twK8kiYb5xHJ2fvcm0E4VaPmWL16ssukw== ) ;; ADDITIONAL SECTION (15 records) a.tld.sk. 172800 IN A 194.0.45.1 b.tld.sk. 172800 IN A 84.245.96.1 c.tld.sk. 172800 IN A 195.12.159.1 e.tld.sk. 172800 IN A 194.169.218.16 f.tld.sk. 172800 IN A 185.24.64.16 g.tld.sk. 172800 IN A 212.18.248.16 h.tld.sk. 172800 IN A 212.18.249.16 a.tld.sk. 172800 IN AAAA 2001:678:70::1 b.tld.sk. 172800 IN AAAA 2001:678:90::1 c.tld.sk. 172800 IN AAAA 2001:678:9c::1 e.tld.sk. 172800 IN AAAA 2001:67c:13cc::1:16 f.tld.sk. 172800 IN AAAA 2a04:2b00:13cc::1:16 g.tld.sk. 172800 IN AAAA 2a04:2b00:13ee::16 h.tld.sk. 172800 IN AAAA 2a04:2b00:13ff::16 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Found child zone sk

	Checking DS between . and sk
	Query to i.root-servers.net for sk/DS
	Received 366 bytes from 192.36.148.17
	;; Response received from 192.36.148.17 (366 octets) ;; HEADER SECTION ;; id = 60998 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 2 nscount = 0 arcount = 1 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option: ;; QUESTION SECTION (1 record) ;; sk. IN DS ;; ANSWER SECTION (2 records) sk. 86400 IN DS ( 2324 13 2 3e7e4f60eccc4ad8f96c654563265c9a4e56b9f1ac998e88e1cf8150ff1a5205 ) sk. 86400 IN RRSIG ( DS 8 1 86400 20220713170000 20220630160000 47671 . AX55Q8Fqx9NDO/ixgZbA/3SPiFMgBjrmLAL6i1My6QUEP42FKSc/j/idM5cRjq/f4ZWHIdouVkxr OWx1pzFqh+42PGQf83pu/c5IN0jCuJjAhBfv20OahVbMiSDmVkI3Er4F/weM57X2dRoXqMfiM3Aa onFpzqRErT+ZXlDT53D2dETeYZ6sjEMusSXUC2CGHbQHLf4R0nNHOhQuT5g+TVLR/lMmpi0oNdaX ENckOem6mc6j7fNYc6iHlrItzUB3GC+Jtbx6OCHUeeaX1ArP45h8i6RaJmW4DQ8QaFQTnhwna/pT edXE5twK8kiYb5xHJ2fvcm0E4VaPmWL16ssukw== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option:
	Found 1 DS records for sk in the . zone
	DS=2324/SHA-256 has algorithm ECDSAP256SHA256
	Found 1 RRSIGs over DS RRset
	`sk. 86400 IN RRSIG ( DS 8 1 86400 20220713170000 20220630160000 47671 . AX55Q8Fqx9NDO/ixgZbA/3SPiFMgBjrmLAL6i1My6QUEP42FKSc/j/idM5cRjq/f4ZWHIdouVkxr OWx1pzFqh+42PGQf83pu/c5IN0jCuJjAhBfv20OahVbMiSDmVkI3Er4F/weM57X2dRoXqMfiM3Aa onFpzqRErT+ZXlDT53D2dETeYZ6sjEMusSXUC2CGHbQHLf4R0nNHOhQuT5g+TVLR/lMmpi0oNdaX ENckOem6mc6j7fNYc6iHlrItzUB3GC+Jtbx6OCHUeeaX1ArP45h8i6RaJmW4DQ8QaFQTnhwna/pT edXE5twK8kiYb5xHJ2fvcm0E4VaPmWL16ssukw== )`
	RRSIG=47671 and DNSKEY=47671 verifies the DS RRset
	DS=2324/SHA-256 is now in the chain-of-trust
	`sk. 86400 IN DS ( 2324 13 2 3e7e4f60eccc4ad8f96c654563265c9a4e56b9f1ac998e88e1cf8150ff1a5205 )`
	Query to a.tld.sk for sk/DNSKEY
	Received 289 bytes from 194.0.45.1
	;; Response received from 194.0.45.1 (289 octets) ;; HEADER SECTION ;; id = 35563 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 3 nscount = 0 arcount = 1 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option: ;; QUESTION SECTION (1 record) ;; sk. IN DNSKEY ;; ANSWER SECTION (3 records) sk. 3600 IN DNSKEY ( 256 3 13 77XSaP+CqI5DcMx+HkHqhoouFl64Q9THh+EC6QWz2BhJXSPq11jPgVNeFShuSVyKolGY47/dnXdx +kTQrn428A== ) ; Key ID = 39267 sk. 3600 IN DNSKEY ( 257 3 13 RYBmurcP4msJZB6nf+BTEHThCAVGyEEVMUlJicr8UB+utd4onkNFUjcKCIEKxDnEw9fAq/m+gIfM lXB1dUyD9w== ) ; Key ID = 2324 sk. 3600 IN RRSIG ( DNSKEY 13 1 3600 20220707071001 20220607032443 2324 sk. AGRBRLS2PnlvZ+LHkqAVbLCP+/YuZ41W47RjfswyCQkbAVZXdi/3rFW9QYzyC1CrUtDdxaZlcpAa fGdldpqcGQ== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Found 2 DNSKEY records for sk
	`sk. 3600 IN DNSKEY ( 256 3 13 77XSaP+CqI5DcMx+HkHqhoouFl64Q9THh+EC6QWz2BhJXSPq11jPgVNeFShuSVyKolGY47/dnXdx +kTQrn428A== ) ; Key ID = 39267`
	`sk. 3600 IN DNSKEY ( 257 3 13 RYBmurcP4msJZB6nf+BTEHThCAVGyEEVMUlJicr8UB+utd4onkNFUjcKCIEKxDnEw9fAq/m+gIfM lXB1dUyD9w== ) ; Key ID = 2324`
	DNSKEY=2324/SEP is now in the chain-of-trust
	DS=2324/SHA-256 verifies DNSKEY=2324/SEP
	Found 1 RRSIGs over DNSKEY RRset
	`sk. 3600 IN RRSIG ( DNSKEY 13 1 3600 20220707071001 20220607032443 2324 sk. AGRBRLS2PnlvZ+LHkqAVbLCP+/YuZ41W47RjfswyCQkbAVZXdi/3rFW9QYzyC1CrUtDdxaZlcpAa fGdldpqcGQ== )`
	RRSIG=2324 and DNSKEY=2324/SEP verifies the DNSKEY RRset
	DNSKEY=39267 is now in the chain-of-trust
	Query to g.tld.sk for backtoschool.sk/A
	Received 387 bytes from 212.18.248.16
	;; Response received from 212.18.248.16 (387 octets) ;; HEADER SECTION ;; id = 32162 ;; qr = 1 aa = 0 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 0 nscount = 5 arcount = 7 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option: ;; QUESTION SECTION (1 record) ;; backtoschool.sk. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (5 records) backtoschool.sk. 3600 IN NS ns1.websupport.sk. backtoschool.sk. 3600 IN NS ns2.websupport.sk. backtoschool.sk. 3600 IN NS ns3.websupport.sk. backtoschool.sk. 3600 IN DS ( 53525 13 2 357169df2657331e4b350ee41f955e3c081cae723f52b9ecf538e62f971d880b ) backtoschool.sk. 3600 IN RRSIG ( DS 13 2 3600 20220729134216 20220629194244 39267 sk. njxOa+UtYt0J/EgfwcBE80DLUiXlfgWizOAuVATzDuEwrRda7rNSTiBQMYgOZlapQ9m6ynMZaT03 KNpPNhS0bQ== ) ;; ADDITIONAL SECTION (7 records) ns1.websupport.sk. 3600 IN A 45.10.97.11 ns1.websupport.sk. 3600 IN AAAA 2a10:bbc0::11 ns2.websupport.sk. 3600 IN A 185.71.159.12 ns2.websupport.sk. 3600 IN AAAA 2a02:250:3::12 ns3.websupport.sk. 3600 IN A 45.10.97.13 ns3.websupport.sk. 3600 IN AAAA 2a10:bbc0::13 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option:
	Query to e.tld.sk for backtoschool.sk/DNSKEY
	Received 387 bytes from 194.169.218.16
	;; Response received from 194.169.218.16 (387 octets) ;; HEADER SECTION ;; id = 1148 ;; qr = 1 aa = 0 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 0 nscount = 5 arcount = 7 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option: ;; QUESTION SECTION (1 record) ;; backtoschool.sk. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (5 records) backtoschool.sk. 3600 IN NS ns1.websupport.sk. backtoschool.sk. 3600 IN NS ns2.websupport.sk. backtoschool.sk. 3600 IN NS ns3.websupport.sk. backtoschool.sk. 3600 IN DS ( 53525 13 2 357169df2657331e4b350ee41f955e3c081cae723f52b9ecf538e62f971d880b ) backtoschool.sk. 3600 IN RRSIG ( DS 13 2 3600 20220729134216 20220629194244 39267 sk. njxOa+UtYt0J/EgfwcBE80DLUiXlfgWizOAuVATzDuEwrRda7rNSTiBQMYgOZlapQ9m6ynMZaT03 KNpPNhS0bQ== ) ;; ADDITIONAL SECTION (7 records) ns1.websupport.sk. 3600 IN A 45.10.97.11 ns1.websupport.sk. 3600 IN AAAA 2a10:bbc0::11 ns2.websupport.sk. 3600 IN A 185.71.159.12 ns2.websupport.sk. 3600 IN AAAA 2a02:250:3::12 ns3.websupport.sk. 3600 IN A 45.10.97.13 ns3.websupport.sk. 3600 IN AAAA 2a10:bbc0::13 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option:
	Found child zone backtoschool.sk

backtoschool.sk

	Checking DS between sk and backtoschool.sk
	Query to b.tld.sk for backtoschool.sk/DS
	Received 190 bytes from 84.245.96.1
	;; Response received from 84.245.96.1 (190 octets) ;; HEADER SECTION ;; id = 24193 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 2 nscount = 0 arcount = 1 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option: ;; QUESTION SECTION (1 record) ;; backtoschool.sk. IN DS ;; ANSWER SECTION (2 records) backtoschool.sk. 3600 IN DS ( 53525 13 2 357169df2657331e4b350ee41f955e3c081cae723f52b9ecf538e62f971d880b ) backtoschool.sk. 3600 IN RRSIG ( DS 13 2 3600 20220729134216 20220629194244 39267 sk. njxOa+UtYt0J/EgfwcBE80DLUiXlfgWizOAuVATzDuEwrRda7rNSTiBQMYgOZlapQ9m6ynMZaT03 KNpPNhS0bQ== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Found 1 DS records for backtoschool.sk in the sk zone
	DS=53525/SHA-256 has algorithm ECDSAP256SHA256
	Found 1 RRSIGs over DS RRset
	`backtoschool.sk. 3600 IN RRSIG ( DS 13 2 3600 20220729134216 20220629194244 39267 sk. njxOa+UtYt0J/EgfwcBE80DLUiXlfgWizOAuVATzDuEwrRda7rNSTiBQMYgOZlapQ9m6ynMZaT03 KNpPNhS0bQ== )`
	RRSIG=39267 and DNSKEY=39267 verifies the DS RRset
	DS=53525/SHA-256 is now in the chain-of-trust
	`backtoschool.sk. 3600 IN DS ( 53525 13 2 357169df2657331e4b350ee41f955e3c081cae723f52b9ecf538e62f971d880b )`
	Query to ns1.websupport.sk for backtoschool.sk/DNSKEY
	Received 315 bytes from 45.10.97.11
	;; Response received from 45.10.97.11 (315 octets) ;; HEADER SECTION ;; id = 4531 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 3 nscount = 0 arcount = 1 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option: ;; QUESTION SECTION (1 record) ;; backtoschool.sk. IN DNSKEY ;; ANSWER SECTION (3 records) backtoschool.sk. 86400 IN DNSKEY ( 256 3 13 yxqhhheHFN57OlyZij5XyYeMTmnW8VuIVWuRQbgY/y9G70QHUzlJGu/Tj2D++omrKGqi5xVtpLDj OmQIA9dE1A== ) ; Key ID = 16856 backtoschool.sk. 86400 IN DNSKEY ( 257 3 13 wciWGCcBL2K4yX/yLmSxQCDkHJRqgCdMgjkIL+yKcNKoPB5IWcIWMrDO/PJcIH3LM+sLllF3Yufk guyvDKe/dg== ) ; Key ID = 53525 backtoschool.sk. 86400 IN RRSIG ( DNSKEY 13 2 86400 20220712134413 20220628121413 53525 backtoschool.sk. VsAsrEOnPkQ471noNkvUCWchwM+uMG0k4Ay2T1BHbBBDdg0+HgXK1pQ8HT6DpbN2xPUIeeFiJD7a n1UzjqC+iQ== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option:
	Found 2 DNSKEY records for backtoschool.sk
	`backtoschool.sk. 86400 IN DNSKEY ( 256 3 13 yxqhhheHFN57OlyZij5XyYeMTmnW8VuIVWuRQbgY/y9G70QHUzlJGu/Tj2D++omrKGqi5xVtpLDj OmQIA9dE1A== ) ; Key ID = 16856`
	`backtoschool.sk. 86400 IN DNSKEY ( 257 3 13 wciWGCcBL2K4yX/yLmSxQCDkHJRqgCdMgjkIL+yKcNKoPB5IWcIWMrDO/PJcIH3LM+sLllF3Yufk guyvDKe/dg== ) ; Key ID = 53525`
	DNSKEY=53525/SEP is now in the chain-of-trust
	DS=53525/SHA-256 verifies DNSKEY=53525/SEP
	Found 1 RRSIGs over DNSKEY RRset
	`backtoschool.sk. 86400 IN RRSIG ( DNSKEY 13 2 86400 20220712134413 20220628121413 53525 backtoschool.sk. VsAsrEOnPkQ471noNkvUCWchwM+uMG0k4Ay2T1BHbBBDdg0+HgXK1pQ8HT6DpbN2xPUIeeFiJD7a n1UzjqC+iQ== )`
	RRSIG=53525 and DNSKEY=53525/SEP verifies the DNSKEY RRset
	DNSKEY=16856 is now in the chain-of-trust
	Query to ns3.websupport.sk for backtoschool.sk/A
	Received 347 bytes from 45.10.97.13
	;; Response received from 45.10.97.13 (347 octets) ;; HEADER SECTION ;; id = 31355 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 2 nscount = 4 arcount = 1 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option: ;; QUESTION SECTION (1 record) ;; backtoschool.sk. IN A ;; ANSWER SECTION (2 records) backtoschool.sk. 600 IN A 81.95.99.24 backtoschool.sk. 600 IN RRSIG ( A 13 2 600 20220711134313 20220627121313 16856 backtoschool.sk. 28qsuT6Q1bzpHnb3JNT0NGjP58zbLrp0EsOaYNbalu9Ns/HDryATSmYtyLr3g94fmfS3SzhGrPz8 CuetvFLWJw== ) ;; AUTHORITY SECTION (4 records) backtoschool.sk. 86400 IN NS ns1.websupport.sk. backtoschool.sk. 86400 IN NS ns2.websupport.sk. backtoschool.sk. 86400 IN NS ns3.websupport.sk. backtoschool.sk. 86400 IN RRSIG ( NS 13 2 86400 20220711134313 20220627121313 16856 backtoschool.sk. Qd1dU3JOJj5w5wRNCeucHvumUPgaDmfKZbiVPEqVQV/O+rjD8MMvs9JUTgkbCk4c2e5GzdtJHHqy wgmsA/6EUQ== ) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option:
	ns3.websupport.sk is authoritative for backtoschool.sk
	Found RRSIG signed by backtoschool.sk zone
	Query to ns2.websupport.sk for backtoschool.sk/SOA
	Received 373 bytes from 185.71.159.12
	;; Response received from 185.71.159.12 (373 octets) ;; HEADER SECTION ;; id = 40610 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 2 nscount = 4 arcount = 1 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option: ;; QUESTION SECTION (1 record) ;; backtoschool.sk. IN SOA ;; ANSWER SECTION (2 records) backtoschool.sk. 86400 IN SOA ( ns1.websupport.sk. admin.websupport.sk. 1596117026 ;serial 7200 ;refresh 2048 ;retry 1048576 ;expire 2560 ;minimum ) backtoschool.sk. 86400 IN RRSIG ( SOA 13 2 86400 20220712134413 20220628121413 16856 backtoschool.sk. N52gG5vmaL5uardRcMHsjRXJNxlNAzWHCytHkumVS5fwx2w4PQs10WT07XxyiUmit6DXoZobvvEC ZbtPMoMsIA== ) ;; AUTHORITY SECTION (4 records) backtoschool.sk. 86400 IN NS ns1.websupport.sk. backtoschool.sk. 86400 IN NS ns2.websupport.sk. backtoschool.sk. 86400 IN NS ns3.websupport.sk. backtoschool.sk. 86400 IN RRSIG ( NS 13 2 86400 20220711134313 20220627121313 16856 backtoschool.sk. Qd1dU3JOJj5w5wRNCeucHvumUPgaDmfKZbiVPEqVQV/O+rjD8MMvs9JUTgkbCk4c2e5GzdtJHHqy wgmsA/6EUQ== ) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option:
	Query to ns1.websupport.sk for backtoschool.sk/SOA
	Received 373 bytes from 45.10.97.11
	;; Response received from 45.10.97.11 (373 octets) ;; HEADER SECTION ;; id = 33569 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 2 nscount = 4 arcount = 1 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option: ;; QUESTION SECTION (1 record) ;; backtoschool.sk. IN SOA ;; ANSWER SECTION (2 records) backtoschool.sk. 86400 IN SOA ( ns1.websupport.sk. admin.websupport.sk. 1596117026 ;serial 7200 ;refresh 2048 ;retry 1048576 ;expire 2560 ;minimum ) backtoschool.sk. 86400 IN RRSIG ( SOA 13 2 86400 20220712134413 20220628121413 16856 backtoschool.sk. N52gG5vmaL5uardRcMHsjRXJNxlNAzWHCytHkumVS5fwx2w4PQs10WT07XxyiUmit6DXoZobvvEC ZbtPMoMsIA== ) ;; AUTHORITY SECTION (4 records) backtoschool.sk. 86400 IN NS ns1.websupport.sk. backtoschool.sk. 86400 IN NS ns2.websupport.sk. backtoschool.sk. 86400 IN NS ns3.websupport.sk. backtoschool.sk. 86400 IN RRSIG ( NS 13 2 86400 20220711134313 20220627121313 16856 backtoschool.sk. Qd1dU3JOJj5w5wRNCeucHvumUPgaDmfKZbiVPEqVQV/O+rjD8MMvs9JUTgkbCk4c2e5GzdtJHHqy wgmsA/6EUQ== ) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option:
	Query to ns3.websupport.sk for backtoschool.sk/A
	Received 347 bytes from 45.10.97.13
	;; Response received from 45.10.97.13 (347 octets) ;; HEADER SECTION ;; id = 43295 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 2 nscount = 4 arcount = 1 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option: ;; QUESTION SECTION (1 record) ;; backtoschool.sk. IN A ;; ANSWER SECTION (2 records) backtoschool.sk. 600 IN A 81.95.99.24 backtoschool.sk. 600 IN RRSIG ( A 13 2 600 20220711134313 20220627121313 16856 backtoschool.sk. 28qsuT6Q1bzpHnb3JNT0NGjP58zbLrp0EsOaYNbalu9Ns/HDryATSmYtyLr3g94fmfS3SzhGrPz8 CuetvFLWJw== ) ;; AUTHORITY SECTION (4 records) backtoschool.sk. 86400 IN NS ns1.websupport.sk. backtoschool.sk. 86400 IN NS ns2.websupport.sk. backtoschool.sk. 86400 IN NS ns3.websupport.sk. backtoschool.sk. 86400 IN RRSIG ( NS 13 2 86400 20220711134313 20220627121313 16856 backtoschool.sk. Qd1dU3JOJj5w5wRNCeucHvumUPgaDmfKZbiVPEqVQV/O+rjD8MMvs9JUTgkbCk4c2e5GzdtJHHqy wgmsA/6EUQ== ) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option:
	backtoschool.sk A RR has value 81.95.99.24
	Found 1 RRSIGs over A RRset
	`backtoschool.sk. 600 IN RRSIG ( A 13 2 600 20220711134313 20220627121313 16856 backtoschool.sk. 28qsuT6Q1bzpHnb3JNT0NGjP58zbLrp0EsOaYNbalu9Ns/HDryATSmYtyLr3g94fmfS3SzhGrPz8 CuetvFLWJw== )`
	RRSIG=16856 and DNSKEY=16856 verifies the A RRset

backtoschool.sk

	Query to ns2.websupport.sk for backtoschool.sk/A
	Received 171 bytes from 185.71.159.12
	;; Response received from 185.71.159.12 (171 octets) ;; HEADER SECTION ;; id = 25769 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 2 nscount = 0 arcount = 1 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option: ;; QUESTION SECTION (1 record) ;; backtoschool.sk. IN A ;; ANSWER SECTION (2 records) backtoschool.sk. 600 IN A 81.95.99.24 backtoschool.sk. 600 IN RRSIG ( A 13 2 600 20220711134313 20220627121313 16856 backtoschool.sk. 28qsuT6Q1bzpHnb3JNT0NGjP58zbLrp0EsOaYNbalu9Ns/HDryATSmYtyLr3g94fmfS3SzhGrPz8 CuetvFLWJw== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option:
	ns2.websupport.sk is authoritative for backtoschool.sk
	Found RRSIG signed by backtoschool.sk zone
	Query to ns2.websupport.sk for backtoschool.sk/A
	Received 171 bytes from 185.71.159.12
	;; Response received from 185.71.159.12 (171 octets) ;; HEADER SECTION ;; id = 23861 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 2 nscount = 0 arcount = 1 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option: ;; QUESTION SECTION (1 record) ;; backtoschool.sk. IN A ;; ANSWER SECTION (2 records) backtoschool.sk. 600 IN A 81.95.99.24 backtoschool.sk. 600 IN RRSIG ( A 13 2 600 20220711134313 20220627121313 16856 backtoschool.sk. 28qsuT6Q1bzpHnb3JNT0NGjP58zbLrp0EsOaYNbalu9Ns/HDryATSmYtyLr3g94fmfS3SzhGrPz8 CuetvFLWJw== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option:
	backtoschool.sk A RR has value 81.95.99.24
	Found 1 RRSIGs over A RRset
	`backtoschool.sk. 600 IN RRSIG ( A 13 2 600 20220711134313 20220627121313 16856 backtoschool.sk. 28qsuT6Q1bzpHnb3JNT0NGjP58zbLrp0EsOaYNbalu9Ns/HDryATSmYtyLr3g94fmfS3SzhGrPz8 CuetvFLWJw== )`
	RRSIG=16856 and DNSKEY=16856 verifies the A RRset

backtoschool.sk

	Query to ns1.websupport.sk for backtoschool.sk/A
	Received 171 bytes from 45.10.97.11
	;; Response received from 45.10.97.11 (171 octets) ;; HEADER SECTION ;; id = 12779 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 2 nscount = 0 arcount = 1 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option: ;; QUESTION SECTION (1 record) ;; backtoschool.sk. IN A ;; ANSWER SECTION (2 records) backtoschool.sk. 600 IN A 81.95.99.24 backtoschool.sk. 600 IN RRSIG ( A 13 2 600 20220711134313 20220627121313 16856 backtoschool.sk. 28qsuT6Q1bzpHnb3JNT0NGjP58zbLrp0EsOaYNbalu9Ns/HDryATSmYtyLr3g94fmfS3SzhGrPz8 CuetvFLWJw== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option:
	ns1.websupport.sk is authoritative for backtoschool.sk
	Found RRSIG signed by backtoschool.sk zone
	Query to ns1.websupport.sk for backtoschool.sk/A
	Received 171 bytes from 45.10.97.11
	;; Response received from 45.10.97.11 (171 octets) ;; HEADER SECTION ;; id = 2471 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 2 nscount = 0 arcount = 1 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option: ;; QUESTION SECTION (1 record) ;; backtoschool.sk. IN A ;; ANSWER SECTION (2 records) backtoschool.sk. 600 IN A 81.95.99.24 backtoschool.sk. 600 IN RRSIG ( A 13 2 600 20220711134313 20220627121313 16856 backtoschool.sk. 28qsuT6Q1bzpHnb3JNT0NGjP58zbLrp0EsOaYNbalu9Ns/HDryATSmYtyLr3g94fmfS3SzhGrPz8 CuetvFLWJw== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option:
	backtoschool.sk A RR has value 81.95.99.24
	Found 1 RRSIGs over A RRset
	`backtoschool.sk. 600 IN RRSIG ( A 13 2 600 20220711134313 20220627121313 16856 backtoschool.sk. 28qsuT6Q1bzpHnb3JNT0NGjP58zbLrp0EsOaYNbalu9Ns/HDryATSmYtyLr3g94fmfS3SzhGrPz8 CuetvFLWJw== )`
	RRSIG=16856 and DNSKEY=16856 verifies the A RRset

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