DNSSEC Debugger - blazing.cz

Domain Name:

Time: 2025-10-16 03:40:21 UTC

Analyzing DNSSEC problems for blazing.cz

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 f.root-servers.net for ./DNSKEY
	Received 1139 bytes from 192.5.5.241
	;; Response received from [192.5.5.241] 1139 octets ;; HEADER SECTION ;; id = 10409 ;; 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": 1472, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; . IN DNSKEY ;; ANSWER SECTION (4 records) . 172800 IN DNSKEY ( 256 3 8 AwEAAeuS7hMRZ7muj1c/ew2DoavxkBw3jUG5R79pKVDI39fxvlD1HfJYGJERnXuV4SrQfUPzWw/l t5Axb0EqXL/sQ2ZyntVmwQwoSXi2l9smlIKh2UrkTmmozRCPe7GS4fZTE4Ew7AV4YprTLgVmxiGP 4unRuXkYOgQJXCIBpVCmEdUli6X2sm0i5ZilU/Q+rX3RDw+eYPP7K0cJnJ+ZnvQDy14+BFtreWl9 enNQljgGpBp26lEp1z7AbvUfzkQNVCVGaM8jEaCSALXiROlwCQMOdj+tpLXFf99kdJnTQw2cpEr1 uGs/yENAJpoGhbjZAoIkXzDUBSlfFeYz7FWzH6gIe7M= ) ; keytag 61809 . 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 20251101000000 20251011000000 20326 . HBzw8cFD6K0/BBO1rLi2ifcFatkMvobiLzZgaMOb9hMqRuMKM0jVSVif5LpAb0OOTQOcSzZMOF17 Ps7BkxWqTGOAQQH5wrS0aLJ/Hn4UAIC/ZK+JbeGo9c1ZhcA8LUyvv32ACT0in2oY7RyTG1+MLpUo rMdUNUII2PAaYuU+Svu8/1HJhuONGl9IqokaWK6yFCm9rz+azS04kq2GPMGHXqJVX7jbZO4tq4fg VKYvW5wJpRM9VE4VOGmHzQUe0OJsDGViys65RNtzzR8MefC9jZGGKO8s8G0n24VmT9Kg2/4y4Qen knUytutLNIMFFmiUsJjx8gcakkkiIvwGed+/cg== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 3 DNSKEY records for .
	`. 172800 IN DNSKEY ( 256 3 8 AwEAAeuS7hMRZ7muj1c/ew2DoavxkBw3jUG5R79pKVDI39fxvlD1HfJYGJERnXuV4SrQfUPzWw/l t5Axb0EqXL/sQ2ZyntVmwQwoSXi2l9smlIKh2UrkTmmozRCPe7GS4fZTE4Ew7AV4YprTLgVmxiGP 4unRuXkYOgQJXCIBpVCmEdUli6X2sm0i5ZilU/Q+rX3RDw+eYPP7K0cJnJ+ZnvQDy14+BFtreWl9 enNQljgGpBp26lEp1z7AbvUfzkQNVCVGaM8jEaCSALXiROlwCQMOdj+tpLXFf99kdJnTQw2cpEr1 uGs/yENAJpoGhbjZAoIkXzDUBSlfFeYz7FWzH6gIe7M= ) ; keytag 61809`
	`. 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
	Found 1 RRSIGs over DNSKEY RRset
	`. 172800 IN RRSIG ( DNSKEY 8 0 172800 20251101000000 20251011000000 20326 . HBzw8cFD6K0/BBO1rLi2ifcFatkMvobiLzZgaMOb9hMqRuMKM0jVSVif5LpAb0OOTQOcSzZMOF17 Ps7BkxWqTGOAQQH5wrS0aLJ/Hn4UAIC/ZK+JbeGo9c1ZhcA8LUyvv32ACT0in2oY7RyTG1+MLpUo rMdUNUII2PAaYuU+Svu8/1HJhuONGl9IqokaWK6yFCm9rz+azS04kq2GPMGHXqJVX7jbZO4tq4fg VKYvW5wJpRM9VE4VOGmHzQUe0OJsDGViys65RNtzzR8MefC9jZGGKO8s8G0n24VmT9Kg2/4y4Qen knUytutLNIMFFmiUsJjx8gcakkkiIvwGed+/cg== )`
	RRSIG=20326 and DNSKEY=20326/SEP verifies the DNSKEY RRset
	DNSKEY=61809 is now in the chain-of-trust
	DNSKEY=38696/SEP is now in the chain-of-trust
	Query to d.root-servers.net for blazing.cz/A
	Received 621 bytes from 199.7.91.13
	;; Response received from [199.7.91.13] 621 octets ;; HEADER SECTION ;; id = 49622 ;; 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) ;; blazing.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 20251028170000 20251015160000 61809 . ippdv4zj71phPnh3kEKaYnE5NcEWFgCen7CfZE7Ya6mq1EieLYrCTZhk13aqXUohcao9vhd6AQeL 1Z6/73+ZAyDFlF6AmCzf+ioivIsnyevNrR13FDFav3ttn0fXYBhGQdKQpm7JVs2QXUMOC+oqnHQe iuS40Fgqh/a3d9/1gagzpJCNDdD88gUuNwa8CyolOqM2JETZdLkGPLMyDn7UJ8deUUhtGgOkCjsA WHFShqpCQyUL5lKWQoC3p9xA/sMzTsaZnYYGZ3RW6e4OUo50TFyKMsj4/tg7pJ4vn0NH6ZpZHIiC YOzVg4mYXE5+ktfyVAqF5ut1XFYkj1Pw8v8cxA== ) ;; 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 i.root-servers.net for cz/DNSKEY
	Received 615 bytes from 192.36.148.17
	;; Response received from [192.36.148.17] 615 octets ;; HEADER SECTION ;; id = 20877 ;; 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": 1232, ;; "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 20251028170000 20251015160000 61809 . ippdv4zj71phPnh3kEKaYnE5NcEWFgCen7CfZE7Ya6mq1EieLYrCTZhk13aqXUohcao9vhd6AQeL 1Z6/73+ZAyDFlF6AmCzf+ioivIsnyevNrR13FDFav3ttn0fXYBhGQdKQpm7JVs2QXUMOC+oqnHQe iuS40Fgqh/a3d9/1gagzpJCNDdD88gUuNwa8CyolOqM2JETZdLkGPLMyDn7UJ8deUUhtGgOkCjsA WHFShqpCQyUL5lKWQoC3p9xA/sMzTsaZnYYGZ3RW6e4OUo50TFyKMsj4/tg7pJ4vn0NH6ZpZHIiC YOzVg4mYXE5+ktfyVAqF5ut1XFYkj1Pw8v8cxA== ) ;; ADDITIONAL SECTION (9 records) d.ns.nic.cz. 172800 IN A 193.29.206.1 c.ns.nic.cz. 172800 IN A 194.0.14.1 b.ns.nic.cz. 172800 IN A 194.0.13.1 a.ns.nic.cz. 172800 IN A 194.0.12.1 d.ns.nic.cz. 172800 IN AAAA 2001:678:1::1 c.ns.nic.cz. 172800 IN AAAA 2001:678:11::1 b.ns.nic.cz. 172800 IN AAAA 2001:678:10::1 a.ns.nic.cz. 172800 IN AAAA 2001:678:f::1 ;; { "EDNS-VERSION": 0 }
	Found child zone cz

	Checking DS between . and cz
	Query to j.root-servers.net for cz/DS
	Received 366 bytes from 192.58.128.30
	;; Response received from [192.58.128.30] 366 octets ;; HEADER SECTION ;; id = 3053 ;; 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": 1472, ;; "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 20251028170000 20251015160000 61809 . ippdv4zj71phPnh3kEKaYnE5NcEWFgCen7CfZE7Ya6mq1EieLYrCTZhk13aqXUohcao9vhd6AQeL 1Z6/73+ZAyDFlF6AmCzf+ioivIsnyevNrR13FDFav3ttn0fXYBhGQdKQpm7JVs2QXUMOC+oqnHQe iuS40Fgqh/a3d9/1gagzpJCNDdD88gUuNwa8CyolOqM2JETZdLkGPLMyDn7UJ8deUUhtGgOkCjsA WHFShqpCQyUL5lKWQoC3p9xA/sMzTsaZnYYGZ3RW6e4OUo50TFyKMsj4/tg7pJ4vn0NH6ZpZHIiC YOzVg4mYXE5+ktfyVAqF5ut1XFYkj1Pw8v8cxA== ) ;; 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 20251028170000 20251015160000 61809 . ippdv4zj71phPnh3kEKaYnE5NcEWFgCen7CfZE7Ya6mq1EieLYrCTZhk13aqXUohcao9vhd6AQeL 1Z6/73+ZAyDFlF6AmCzf+ioivIsnyevNrR13FDFav3ttn0fXYBhGQdKQpm7JVs2QXUMOC+oqnHQe iuS40Fgqh/a3d9/1gagzpJCNDdD88gUuNwa8CyolOqM2JETZdLkGPLMyDn7UJ8deUUhtGgOkCjsA WHFShqpCQyUL5lKWQoC3p9xA/sMzTsaZnYYGZ3RW6e4OUo50TFyKMsj4/tg7pJ4vn0NH6ZpZHIiC YOzVg4mYXE5+ktfyVAqF5ut1XFYkj1Pw8v8cxA== )`
	RRSIG=61809 and DNSKEY=61809 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 = 43681 ;; 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 ( 256 3 13 Ldm3tOZ5N8Mxf+g5nBj/HerGvw2xg3DNiaI0erbNuQlpiRRHuzi+Yv6Eb0NYleimT9q+eKYJCZOC axMg4KjhHA== ) ; keytag 29331 cz. 3600 IN DNSKEY ( 257 3 13 nqzH7xP1QU5UOVy/VvxFSlrB/XgX9JDJzj51PzIj35TXjZTyalTlAT/f7PAfaSD5mEG1N8Vk9NmI 2nxgQqhzDQ== ) ; keytag 20237 cz. 3600 IN RRSIG ( DNSKEY 13 1 3600 20251026142134 20251012125134 20237 cz. OSkvJFdnhYQQvPjwjPRhAuR4odJ4rmb8v50z33YWaTF/9j+D+V3djSgYwViMzsm8YAGmWUsDC9Ld 7BzVgqzTfQ== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 2 DNSKEY records for cz
	`cz. 3600 IN DNSKEY ( 256 3 13 Ldm3tOZ5N8Mxf+g5nBj/HerGvw2xg3DNiaI0erbNuQlpiRRHuzi+Yv6Eb0NYleimT9q+eKYJCZOC axMg4KjhHA== ) ; keytag 29331`
	`cz. 3600 IN DNSKEY ( 257 3 13 nqzH7xP1QU5UOVy/VvxFSlrB/XgX9JDJzj51PzIj35TXjZTyalTlAT/f7PAfaSD5mEG1N8Vk9NmI 2nxgQqhzDQ== ) ; keytag 20237`
	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 20251026142134 20251012125134 20237 cz. OSkvJFdnhYQQvPjwjPRhAuR4odJ4rmb8v50z33YWaTF/9j+D+V3djSgYwViMzsm8YAGmWUsDC9Ld 7BzVgqzTfQ== )`
	RRSIG=20237 and DNSKEY=20237/SEP verifies the DNSKEY RRset
	DNSKEY=29331 is now in the chain-of-trust
	Query to c.ns.nic.cz for blazing.cz/A
	Received 240 bytes from 194.0.14.1
	;; Response received from [194.0.14.1] 240 octets ;; HEADER SECTION ;; id = 52724 ;; 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 = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; blazing.cz. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (4 records) blazing.cz. 3600 IN NS lila.ns.cloudflare.com. blazing.cz. 3600 IN NS gabe.ns.cloudflare.com. blazing.cz. 3600 IN DS ( 2371 13 2 09db1fa3bf36c9a1d793d752a8a4d0134442b80d2dffda226109472bc9e2e66a ) blazing.cz. 3600 IN RRSIG ( DS 13 2 3600 20251026094657 20251012081657 29331 cz. nmmVkN0p+CwRfu1VQWZiemRU9vv4dvRr1fTi342HIiEf5qJqBLKukFBBor5g5I1uwu/TMixGMIMj Iopak5XMnw== ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Query to a.ns.nic.cz for blazing.cz/DNSKEY
	Received 240 bytes from 194.0.12.1
	;; Response received from [194.0.12.1] 240 octets ;; HEADER SECTION ;; id = 63630 ;; 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 = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; blazing.cz. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (4 records) blazing.cz. 3600 IN NS gabe.ns.cloudflare.com. blazing.cz. 3600 IN NS lila.ns.cloudflare.com. blazing.cz. 3600 IN DS ( 2371 13 2 09db1fa3bf36c9a1d793d752a8a4d0134442b80d2dffda226109472bc9e2e66a ) blazing.cz. 3600 IN RRSIG ( DS 13 2 3600 20251026094657 20251012081657 29331 cz. nmmVkN0p+CwRfu1VQWZiemRU9vv4dvRr1fTi342HIiEf5qJqBLKukFBBor5g5I1uwu/TMixGMIMj Iopak5XMnw== ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found child zone blazing.cz

blazing.cz

	Checking DS between cz and blazing.cz
	Query to d.ns.nic.cz for blazing.cz/DS
	Received 185 bytes from 193.29.206.1
	;; Response received from [193.29.206.1] 185 octets ;; HEADER SECTION ;; id = 48357 ;; 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) ;; blazing.cz. IN DS ;; ANSWER SECTION (2 records) blazing.cz. 3600 IN DS ( 2371 13 2 09db1fa3bf36c9a1d793d752a8a4d0134442b80d2dffda226109472bc9e2e66a ) blazing.cz. 3600 IN RRSIG ( DS 13 2 3600 20251026094657 20251012081657 29331 cz. nmmVkN0p+CwRfu1VQWZiemRU9vv4dvRr1fTi342HIiEf5qJqBLKukFBBor5g5I1uwu/TMixGMIMj Iopak5XMnw== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 1 DS records for blazing.cz in the cz zone
	DS=2371/SHA-256 has algorithm ECDSAP256SHA256
	Found 1 RRSIGs over DS RRset
	`blazing.cz. 3600 IN RRSIG ( DS 13 2 3600 20251026094657 20251012081657 29331 cz. nmmVkN0p+CwRfu1VQWZiemRU9vv4dvRr1fTi342HIiEf5qJqBLKukFBBor5g5I1uwu/TMixGMIMj Iopak5XMnw== )`
	RRSIG=29331 and DNSKEY=29331 verifies the DS RRset
	DS=2371/SHA-256 is now in the chain-of-trust
	`blazing.cz. 3600 IN DS ( 2371 13 2 09db1fa3bf36c9a1d793d752a8a4d0134442b80d2dffda226109472bc9e2e66a )`
	Query to gabe.ns.cloudflare.com for blazing.cz/DNSKEY
	Received 305 bytes from 172.64.33.114
	;; Response received from [172.64.33.114] 305 octets ;; HEADER SECTION ;; id = 47532 ;; 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) ;; blazing.cz. IN DNSKEY ;; ANSWER SECTION (3 records) blazing.cz. 3600 IN DNSKEY ( 257 3 13 mdsswUyr3DPW132mOi8V9xESWE8jTo0dxCjjnopKl+GqJxpVXckHAeF+KkxLbxILfDLUT0rAK9iU zy1L53eKGQ== ) ; keytag 2371 blazing.cz. 3600 IN DNSKEY ( 256 3 13 oJMRESz5E4gYzS/q6XDrvU1qMPYIjCWzJaOau8XNEZeqCYKD5ar0IRd8KqXXFJkqmVfRvMGPmM1x 8fGAa2XhSA== ) ; keytag 34505 blazing.cz. 3600 IN RRSIG ( DNSKEY 13 2 3600 20251124015633 20250924015633 2371 blazing.cz. 5WmIvF1ZSZkef5HHH8jSN76BjuDCVU9HzQT5h8VtOkTTb4cK3+XvF4R7z34ieiMz3vXvMOtGwJFh dERLq45I3Q== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 2 DNSKEY records for blazing.cz
	`blazing.cz. 3600 IN DNSKEY ( 257 3 13 mdsswUyr3DPW132mOi8V9xESWE8jTo0dxCjjnopKl+GqJxpVXckHAeF+KkxLbxILfDLUT0rAK9iU zy1L53eKGQ== ) ; keytag 2371`
	`blazing.cz. 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
	`blazing.cz. 3600 IN RRSIG ( DNSKEY 13 2 3600 20251124015633 20250924015633 2371 blazing.cz. 5WmIvF1ZSZkef5HHH8jSN76BjuDCVU9HzQT5h8VtOkTTb4cK3+XvF4R7z34ieiMz3vXvMOtGwJFh dERLq45I3Q== )`
	RRSIG=2371 and DNSKEY=2371/SEP verifies the DNSKEY RRset
	DNSKEY=34505 is now in the chain-of-trust
	Query to lila.ns.cloudflare.com for blazing.cz/A
	Received 177 bytes from 108.162.192.186
	;; Response received from [108.162.192.186] 177 octets ;; HEADER SECTION ;; id = 37304 ;; 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) ;; blazing.cz. IN A ;; ANSWER SECTION (3 records) blazing.cz. 300 IN A 104.21.74.21 blazing.cz. 300 IN A 172.67.194.248 blazing.cz. 300 IN RRSIG ( A 13 2 300 20251017044022 20251015024022 34505 blazing.cz. O8PbCwtH63P491MOFySeM4pTsmhkvGegOkM1/Fs5DPdzfzQXwCmNprgUsV3neDYc9Wvg3ZmePxTe VKSZuLQawQ== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	lila.ns.cloudflare.com is authoritative for blazing.cz
	Found RRSIG signed by blazing.cz zone
	Query to gabe.ns.cloudflare.com for blazing.cz/SOA
	Received 207 bytes from 173.245.59.114
	;; Response received from [173.245.59.114] 207 octets ;; HEADER SECTION ;; id = 28187 ;; 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) ;; blazing.cz. IN SOA ;; ANSWER SECTION (2 records) blazing.cz. 1800 IN SOA ( gabe.ns.cloudflare.com. dns.cloudflare.com. 2385925071 ;serial 10000 ;refresh 2400 ;retry 604800 ;expire 1800 ;minimum ) blazing.cz. 1800 IN RRSIG ( SOA 13 2 1800 20251017044022 20251015024022 34505 blazing.cz. fkvRcy7vd/kf5MSB4E9YNkQdhuY+H+FLXKf/+d2r5U6ef9fx3c8snp7FxL+xXKhs/nSPNpyNPF2z 4nl8Pn0qWQ== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Query to lila.ns.cloudflare.com for blazing.cz/A
	Received 177 bytes from 108.162.192.186
	;; Response received from [108.162.192.186] 177 octets ;; HEADER SECTION ;; id = 8167 ;; 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) ;; blazing.cz. IN A ;; ANSWER SECTION (3 records) blazing.cz. 300 IN A 172.67.194.248 blazing.cz. 300 IN A 104.21.74.21 blazing.cz. 300 IN RRSIG ( A 13 2 300 20251017044022 20251015024022 34505 blazing.cz. C07+EaqZ/bMqspoDlG5IqMTBJQL1lzZwY1oALabG/XBr78beyzNRkbfj94m+HL8miV3xkAsvUZ+U rw7sD3tOtQ== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	blazing.cz A RR has value 172.67.194.248
	blazing.cz A RR has value 104.21.74.21
	Found 1 RRSIGs over A RRset
	`blazing.cz. 300 IN RRSIG ( A 13 2 300 20251017044022 20251015024022 34505 blazing.cz. C07+EaqZ/bMqspoDlG5IqMTBJQL1lzZwY1oALabG/XBr78beyzNRkbfj94m+HL8miV3xkAsvUZ+U rw7sD3tOtQ== )`
	RRSIG=34505 and DNSKEY=34505 verifies the A RRset

blazing.cz

	Query to gabe.ns.cloudflare.com for blazing.cz/A
	Received 177 bytes from 108.162.193.114
	;; Response received from [108.162.193.114] 177 octets ;; HEADER SECTION ;; id = 12083 ;; 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) ;; blazing.cz. IN A ;; ANSWER SECTION (3 records) blazing.cz. 300 IN A 104.21.74.21 blazing.cz. 300 IN A 172.67.194.248 blazing.cz. 300 IN RRSIG ( A 13 2 300 20251017044022 20251015024022 34505 blazing.cz. +Ex8nE06LiysbB9WPZqDJszv8/Pi5KYToSmzml9O/596D0mo4/tjIXACpBCKyrwLTtTLRMzYLr3X V2yQPdZ4uQ== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	gabe.ns.cloudflare.com is authoritative for blazing.cz
	Found RRSIG signed by blazing.cz zone
	Query to gabe.ns.cloudflare.com for blazing.cz/A
	Received 177 bytes from 108.162.193.114
	;; Response received from [108.162.193.114] 177 octets ;; HEADER SECTION ;; id = 24425 ;; 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) ;; blazing.cz. IN A ;; ANSWER SECTION (3 records) blazing.cz. 300 IN A 104.21.74.21 blazing.cz. 300 IN A 172.67.194.248 blazing.cz. 300 IN RRSIG ( A 13 2 300 20251017044022 20251015024022 34505 blazing.cz. mzIl64mDPe5pghNRD+RcjJ8+YXVBmEh8g+dwj8QG5JoWVTq7JMdrp8g5DyHv5oio5xJRaAtdjMmT WYKF71iLHA== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	blazing.cz A RR has value 104.21.74.21
	blazing.cz A RR has value 172.67.194.248
	Found 1 RRSIGs over A RRset
	`blazing.cz. 300 IN RRSIG ( A 13 2 300 20251017044022 20251015024022 34505 blazing.cz. mzIl64mDPe5pghNRD+RcjJ8+YXVBmEh8g+dwj8QG5JoWVTq7JMdrp8g5DyHv5oio5xJRaAtdjMmT WYKF71iLHA== )`
	RRSIG=34505 and DNSKEY=34505 verifies the A RRset

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