DNSSEC Debugger - habrahabr.ru

Domain Name:

Time: 2025-07-02 05:38:33 UTC

Analyzing DNSSEC problems for habrahabr.ru

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 a.root-servers.net for ./DNSKEY
	Received 1414 bytes from 198.41.0.4
	;; Response received from [198.41.0.4] 1414 octets ;; HEADER SECTION ;; id = 32125 ;; 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 = 5 ;; nscount = 0 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; . IN DNSKEY ;; ANSWER SECTION (5 records) . 172800 IN DNSKEY ( 256 3 8 AwEAAbEbGCpGTDrcZTWqWWE72nphyshpRcILdzCVlBGU9Ln1Fui9kkseUOP+g5GLUeVFKdTloeRT A9+EYiQdXgWXmXmuW/nGxZjAikluF/O9NzLVrr5iZnth2xu+F48nrJlAgWWiMNau54NI5sZ3iVQf hFsq2pZmf43RauRPniYMShOLO7EBWWXr5glDSgZGS9fSm6xHwwF+g8D4m8oanjvdCBNxXzSEKS31 ibxjLifTfvwCg3y4XXcNW9U6Nu3JmoKUdxqpPPIkBvVQbIz4UO2FwaR13uXC03ALP1Yx2QNSS4SZ lcIMtAftQR9wtCiuPWQnFv4jkzWqlhp1Lmf7bcoL9yk= ) ; keytag 53148 . 172800 IN DNSKEY ( 256 3 8 AwEAAbauxLSFZ+KSWi2cT6TJbm3d+GIVqb2N1XnDjMsRme0b6JlGp/cvwmM5CaJ5LQ7tG1r7LuTH jYZadtbNk2nZmclq9r4KInS48ungoAZb0gJXVw8IvBTBb1YWQmiBqD285pJuORwTii7DF++nNJJk 3i55HJt9SmBI7m7t8nvx7OOY/w0inxg3fLH2uY0SKO8he4FGwMc4Ubiab8N8Yhyhh+FkKKdD/+oA cuGF75PjlSXO460B4MlNLlEcjDEzIsKauRYx4YVgSaNomGhMMFblmXRzgW+1R6ywvm5mC9+omlyy izZp2GJfPwGMezuKSGDndO6CYYEc5/lsRhvBYsGjdPM= ) ; keytag 46441 . 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 20250722000000 20250701000000 20326 . UGhOn2e0xbV2um4IqDwLtkXZVqk32Dz6Orahd8l3n5pQxAPO+PzC96lwt3YdDLFpzmu1FqPWugCK eq5uju1L2DklkEX7hnvBKKzb/Q2dkEA1w85dQQH34II778mePR3fvIDckntFXGsT9a8tdN9tFaP+ qJiwgtNbiKej8YheeX/DAAmZPn0s6/Bg3cLuozR9FXAwkgrA3rjcRpN/jKhPSauHvsin7gCbcUjs jA+P3l9y4Izc5ibPfdUIxVaTUt+OofHUV9VaZoexMQKwggIE78BLAs7AsP7KwlXDB8++Cy6IXVcg +9Gzv3k/gJokM3UHOGa0UrSfCIAKlfMFYADJBA== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 4 DNSKEY records for .
	`. 172800 IN DNSKEY ( 256 3 8 AwEAAbEbGCpGTDrcZTWqWWE72nphyshpRcILdzCVlBGU9Ln1Fui9kkseUOP+g5GLUeVFKdTloeRT A9+EYiQdXgWXmXmuW/nGxZjAikluF/O9NzLVrr5iZnth2xu+F48nrJlAgWWiMNau54NI5sZ3iVQf hFsq2pZmf43RauRPniYMShOLO7EBWWXr5glDSgZGS9fSm6xHwwF+g8D4m8oanjvdCBNxXzSEKS31 ibxjLifTfvwCg3y4XXcNW9U6Nu3JmoKUdxqpPPIkBvVQbIz4UO2FwaR13uXC03ALP1Yx2QNSS4SZ lcIMtAftQR9wtCiuPWQnFv4jkzWqlhp1Lmf7bcoL9yk= ) ; keytag 53148`
	`. 172800 IN DNSKEY ( 256 3 8 AwEAAbauxLSFZ+KSWi2cT6TJbm3d+GIVqb2N1XnDjMsRme0b6JlGp/cvwmM5CaJ5LQ7tG1r7LuTH jYZadtbNk2nZmclq9r4KInS48ungoAZb0gJXVw8IvBTBb1YWQmiBqD285pJuORwTii7DF++nNJJk 3i55HJt9SmBI7m7t8nvx7OOY/w0inxg3fLH2uY0SKO8he4FGwMc4Ubiab8N8Yhyhh+FkKKdD/+oA cuGF75PjlSXO460B4MlNLlEcjDEzIsKauRYx4YVgSaNomGhMMFblmXRzgW+1R6ywvm5mC9+omlyy izZp2GJfPwGMezuKSGDndO6CYYEc5/lsRhvBYsGjdPM= ) ; keytag 46441`
	`. 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 20250722000000 20250701000000 20326 . UGhOn2e0xbV2um4IqDwLtkXZVqk32Dz6Orahd8l3n5pQxAPO+PzC96lwt3YdDLFpzmu1FqPWugCK eq5uju1L2DklkEX7hnvBKKzb/Q2dkEA1w85dQQH34II778mePR3fvIDckntFXGsT9a8tdN9tFaP+ qJiwgtNbiKej8YheeX/DAAmZPn0s6/Bg3cLuozR9FXAwkgrA3rjcRpN/jKhPSauHvsin7gCbcUjs jA+P3l9y4Izc5ibPfdUIxVaTUt+OofHUV9VaZoexMQKwggIE78BLAs7AsP7KwlXDB8++Cy6IXVcg +9Gzv3k/gJokM3UHOGa0UrSfCIAKlfMFYADJBA== )`
	RRSIG=20326 and DNSKEY=20326/SEP verifies the DNSKEY RRset
	DNSKEY=53148 is now in the chain-of-trust
	DNSKEY=46441 is now in the chain-of-trust
	DNSKEY=38696/SEP is now in the chain-of-trust
	Query to b.root-servers.net for habrahabr.ru/A
	Received 688 bytes from 170.247.170.2
	;; Response received from [170.247.170.2] 688 octets ;; HEADER SECTION ;; id = 59956 ;; 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 = 11 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; habrahabr.ru. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (7 records) ru. 172800 IN NS a.dns.ripn.net. ru. 172800 IN NS b.dns.ripn.net. ru. 172800 IN NS d.dns.ripn.net. ru. 172800 IN NS e.dns.ripn.net. ru. 172800 IN NS f.dns.ripn.net. ru. 86400 IN DS ( 18374 8 2 8058d0c088d9b3f7f30080e2b8c9804944301722a2cce9ee66f6ac74feb2e200 ) ru. 86400 IN RRSIG ( DS 8 1 86400 20250714170000 20250701160000 46441 . RiHWl3BfParNLnlwt2/KW9x4rO2Y5CpyaLUnm7+pRthEMP2lDABst6LSLBngJ5lDN2/onbhMF3nB hFjAco5MwA/n2Cuiap4pRN1rdmt97dBV6raFZ+quyGaXM+B1iF8TE/BuxtPHzqDJtzKxhsOu7Den pdtwBJlNmCkHBYwhQcWN3xu+s0TSt3iUpLIItZJe5AbmAT+yRDE8nnK0uqKUB/XwRqg8sfvb143X ROUb4vG9t2nqrs5eVHWaz4m1/B6v8hSiw7fOKR7AtE3JF4qmCVe/x+9TQMoOPlHaIAxI2xF0s6Tx 13ITlHz3EQGWSbeHAqwcbWdqbb6COOwICjGNeA== ) ;; ADDITIONAL SECTION (11 records) a.dns.ripn.net. 172800 IN A 193.232.128.6 a.dns.ripn.net. 172800 IN AAAA 2001:678:17:0:193:232:128:6 b.dns.ripn.net. 172800 IN A 194.85.252.62 b.dns.ripn.net. 172800 IN AAAA 2001:678:16:0:194:85:252:62 d.dns.ripn.net. 172800 IN A 194.190.124.17 d.dns.ripn.net. 172800 IN AAAA 2001:678:18:0:194:190:124:17 e.dns.ripn.net. 172800 IN A 193.232.142.17 e.dns.ripn.net. 172800 IN AAAA 2001:678:15:0:193:232:142:17 f.dns.ripn.net. 172800 IN A 193.232.156.17 f.dns.ripn.net. 172800 IN AAAA 2001:678:14:0:193:232:156:17 ;; { "EDNS-VERSION": 0 }
	Query to m.root-servers.net for ru/DNSKEY
	Received 678 bytes from 202.12.27.33
	;; Response received from [202.12.27.33] 678 octets ;; HEADER SECTION ;; id = 14399 ;; 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 = 11 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; ru. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (7 records) ru. 172800 IN NS b.dns.ripn.net. ru. 172800 IN NS d.dns.ripn.net. ru. 172800 IN NS e.dns.ripn.net. ru. 172800 IN NS f.dns.ripn.net. ru. 172800 IN NS a.dns.ripn.net. ru. 86400 IN DS ( 18374 8 2 8058d0c088d9b3f7f30080e2b8c9804944301722a2cce9ee66f6ac74feb2e200 ) ru. 86400 IN RRSIG ( DS 8 1 86400 20250714170000 20250701160000 46441 . RiHWl3BfParNLnlwt2/KW9x4rO2Y5CpyaLUnm7+pRthEMP2lDABst6LSLBngJ5lDN2/onbhMF3nB hFjAco5MwA/n2Cuiap4pRN1rdmt97dBV6raFZ+quyGaXM+B1iF8TE/BuxtPHzqDJtzKxhsOu7Den pdtwBJlNmCkHBYwhQcWN3xu+s0TSt3iUpLIItZJe5AbmAT+yRDE8nnK0uqKUB/XwRqg8sfvb143X ROUb4vG9t2nqrs5eVHWaz4m1/B6v8hSiw7fOKR7AtE3JF4qmCVe/x+9TQMoOPlHaIAxI2xF0s6Tx 13ITlHz3EQGWSbeHAqwcbWdqbb6COOwICjGNeA== ) ;; ADDITIONAL SECTION (11 records) f.dns.ripn.net. 172800 IN A 193.232.156.17 e.dns.ripn.net. 172800 IN A 193.232.142.17 d.dns.ripn.net. 172800 IN A 194.190.124.17 b.dns.ripn.net. 172800 IN A 194.85.252.62 a.dns.ripn.net. 172800 IN A 193.232.128.6 f.dns.ripn.net. 172800 IN AAAA 2001:678:14:0:193:232:156:17 e.dns.ripn.net. 172800 IN AAAA 2001:678:15:0:193:232:142:17 d.dns.ripn.net. 172800 IN AAAA 2001:678:18:0:194:190:124:17 b.dns.ripn.net. 172800 IN AAAA 2001:678:16:0:194:85:252:62 a.dns.ripn.net. 172800 IN AAAA 2001:678:17:0:193:232:128:6 ;; { "EDNS-VERSION": 0 }
	Found child zone ru

	Checking DS between . and ru
	Query to m.root-servers.net for ru/DS
	Received 366 bytes from 202.12.27.33
	;; Response received from [202.12.27.33] 366 octets ;; HEADER SECTION ;; id = 39929 ;; 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) ;; ru. IN DS ;; ANSWER SECTION (2 records) ru. 86400 IN DS ( 18374 8 2 8058d0c088d9b3f7f30080e2b8c9804944301722a2cce9ee66f6ac74feb2e200 ) ru. 86400 IN RRSIG ( DS 8 1 86400 20250714170000 20250701160000 46441 . RiHWl3BfParNLnlwt2/KW9x4rO2Y5CpyaLUnm7+pRthEMP2lDABst6LSLBngJ5lDN2/onbhMF3nB hFjAco5MwA/n2Cuiap4pRN1rdmt97dBV6raFZ+quyGaXM+B1iF8TE/BuxtPHzqDJtzKxhsOu7Den pdtwBJlNmCkHBYwhQcWN3xu+s0TSt3iUpLIItZJe5AbmAT+yRDE8nnK0uqKUB/XwRqg8sfvb143X ROUb4vG9t2nqrs5eVHWaz4m1/B6v8hSiw7fOKR7AtE3JF4qmCVe/x+9TQMoOPlHaIAxI2xF0s6Tx 13ITlHz3EQGWSbeHAqwcbWdqbb6COOwICjGNeA== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 1 DS records for ru in the . zone
	DS=18374/SHA-256 has algorithm RSASHA256
	Found 1 RRSIGs over DS RRset
	`ru. 86400 IN RRSIG ( DS 8 1 86400 20250714170000 20250701160000 46441 . RiHWl3BfParNLnlwt2/KW9x4rO2Y5CpyaLUnm7+pRthEMP2lDABst6LSLBngJ5lDN2/onbhMF3nB hFjAco5MwA/n2Cuiap4pRN1rdmt97dBV6raFZ+quyGaXM+B1iF8TE/BuxtPHzqDJtzKxhsOu7Den pdtwBJlNmCkHBYwhQcWN3xu+s0TSt3iUpLIItZJe5AbmAT+yRDE8nnK0uqKUB/XwRqg8sfvb143X ROUb4vG9t2nqrs5eVHWaz4m1/B6v8hSiw7fOKR7AtE3JF4qmCVe/x+9TQMoOPlHaIAxI2xF0s6Tx 13ITlHz3EQGWSbeHAqwcbWdqbb6COOwICjGNeA== )`
	RRSIG=46441 and DNSKEY=46441 verifies the DS RRset
	DS=18374/SHA-256 is now in the chain-of-trust
	`ru. 86400 IN DS ( 18374 8 2 8058d0c088d9b3f7f30080e2b8c9804944301722a2cce9ee66f6ac74feb2e200 )`
	Query to e.dns.ripn.net for ru/DNSKEY
	Received 745 bytes from 193.232.142.17
	;; Response received from [193.232.142.17] 745 octets ;; HEADER SECTION ;; id = 45028 ;; 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) ;; ru. IN DNSKEY ;; ANSWER SECTION (3 records) ru. 345600 IN DNSKEY ( 257 3 8 AwEAAZRxoUuFHg7lamgNrNA5fYyfwDxZTnnC+xuPYlpndZ+mCUIoye4kxaO7aNGXRAmHubnOGGdS 8IuWGE63YWgoJSYFLi8cACS8JS54o/kI5rNduNkGe2YCZ5HGCXOtoZT8XCbOCrxLEa956mZr+Xm3 4qY5bDflVVXgIKm2fUs0nl58Kq78SaSxy7KlEWTPMz76ovnpBJ7QEuYqCO5TNT1daRc22VLmvrCb VVUijeJInErBANloP+NO1bsjPTQi2TzWAQVd1swryhOWyJLqnLsN/0Eq9ORvPp9VJgcVGp/plLKD XbA5WcY7II3JoVJZPKWmz7RWu7t2J4mF4NH3lqfjbfE= ) ; keytag 18374 ru. 345600 IN DNSKEY ( 256 3 8 AwEAAbaHsapq6R07+UPDdx4yRymxFez8neJ+K6+1olpIFhYUYIw7LU7qtJDXsSAA+I50x9LQWvIm ypLPCwWbxgHTewx3fZzmEsOxbld8sZ7nJfQBI3h+RLQqwzAYMPXCui+MdtwSwEObIl/wgBnoFPFf ef2S+3WgOQ/R6IjcDQmUiBSL ) ; keytag 31525 ru. 345600 IN RRSIG ( DNSKEY 8 1 345600 20250715000000 20250625000000 18374 ru. BeqBCYA9LtavWbkM4bmlywhbcm4lDcYXSs6SJLuTpZ88KuRT+x1vf+QCCxfao+yfkTZxx97DuR1k 8WPA0B6hScl/Ui03novSPXrQ5zWeHLTGRgdjFlrYB3+LW0WMWTvTZ6++3V69SKPac+lAZ54CDvVG F2ypds8FjG9ceYHpmX9df5na6K29jkF0vZJH9X5QgVpSQs93GZpVxqUfC16pFpyv5G0ePT5hT6BX QcNwRcdTPxXMa9Ya5Z58yL/KWVF1heRlKbQTY+uAIAGukOh+vDMee8b25NQImuPC8ht8KGiATDZM jW0M1lQVPLTLg/JFX2Q4mcFeU4cwyljK5lXmog== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 2 DNSKEY records for ru
	`ru. 345600 IN DNSKEY ( 257 3 8 AwEAAZRxoUuFHg7lamgNrNA5fYyfwDxZTnnC+xuPYlpndZ+mCUIoye4kxaO7aNGXRAmHubnOGGdS 8IuWGE63YWgoJSYFLi8cACS8JS54o/kI5rNduNkGe2YCZ5HGCXOtoZT8XCbOCrxLEa956mZr+Xm3 4qY5bDflVVXgIKm2fUs0nl58Kq78SaSxy7KlEWTPMz76ovnpBJ7QEuYqCO5TNT1daRc22VLmvrCb VVUijeJInErBANloP+NO1bsjPTQi2TzWAQVd1swryhOWyJLqnLsN/0Eq9ORvPp9VJgcVGp/plLKD XbA5WcY7II3JoVJZPKWmz7RWu7t2J4mF4NH3lqfjbfE= ) ; keytag 18374`
	`ru. 345600 IN DNSKEY ( 256 3 8 AwEAAbaHsapq6R07+UPDdx4yRymxFez8neJ+K6+1olpIFhYUYIw7LU7qtJDXsSAA+I50x9LQWvIm ypLPCwWbxgHTewx3fZzmEsOxbld8sZ7nJfQBI3h+RLQqwzAYMPXCui+MdtwSwEObIl/wgBnoFPFf ef2S+3WgOQ/R6IjcDQmUiBSL ) ; keytag 31525`
	DNSKEY=18374/SEP is now in the chain-of-trust
	DS=18374/SHA-256 verifies DNSKEY=18374/SEP
	Found 1 RRSIGs over DNSKEY RRset
	`ru. 345600 IN RRSIG ( DNSKEY 8 1 345600 20250715000000 20250625000000 18374 ru. BeqBCYA9LtavWbkM4bmlywhbcm4lDcYXSs6SJLuTpZ88KuRT+x1vf+QCCxfao+yfkTZxx97DuR1k 8WPA0B6hScl/Ui03novSPXrQ5zWeHLTGRgdjFlrYB3+LW0WMWTvTZ6++3V69SKPac+lAZ54CDvVG F2ypds8FjG9ceYHpmX9df5na6K29jkF0vZJH9X5QgVpSQs93GZpVxqUfC16pFpyv5G0ePT5hT6BX QcNwRcdTPxXMa9Ya5Z58yL/KWVF1heRlKbQTY+uAIAGukOh+vDMee8b25NQImuPC8ht8KGiATDZM jW0M1lQVPLTLg/JFX2Q4mcFeU4cwyljK5lXmog== )`
	RRSIG=18374 and DNSKEY=18374/SEP verifies the DNSKEY RRset
	DNSKEY=31525 is now in the chain-of-trust
	Query to d.dns.ripn.net for habrahabr.ru/A
	Received 590 bytes from 194.190.124.17
	;; Response received from [194.190.124.17] 590 octets ;; HEADER SECTION ;; id = 24369 ;; 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": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; habrahabr.ru. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (7 records) habrahabr.ru. 345600 IN NS ns1.habradns.net. habrahabr.ru. 345600 IN NS ns2.habradns.net. habrahabr.ru. 345600 IN NS ns3.habradns.net. j20c0qkdhua3cumnkst289ff06u2sq91.ru. 3600 IN NSEC3 ( 1 1 0 - j21lulr2unpa28sere28ovnjnj67qp7v NS SOA RRSIG DNSKEY NSEC3PARAM ) j20c0qkdhua3cumnkst289ff06u2sq91.ru. 3600 IN RRSIG ( NSEC3 8 2 3600 20250709104404 20250526081443 31525 ru. H0tTdq9hdcNr30IFmL6HpviY1t+xmmZeSzSwpDsR79PFBG3Ih95tGLCK4X6so6PiM4rxWYOz/6HF Zv0DD9p+Pyg5J5nVpKIkZFqyfIggbp/V5D3PKn31fUL/Ors7OGS48bn8yvauLzUIKELiLphWUc5P N30CF9GruZiBYk6uhIE= ) atakm789roed3g8h3g9d0oaveohf1s1e.ru. 3600 IN NSEC3 ( 1 1 0 - atbsr0o070v56c0cppamrci6b060gc6k NS DS RRSIG ) atakm789roed3g8h3g9d0oaveohf1s1e.ru. 3600 IN RRSIG ( NSEC3 8 2 3600 20250731063624 20250625181601 31525 ru. nBqhUf2Dvdotcj6QWLFc/wRjlUu0dhWjsYFBPlYUVAnV2k3ENRlWU0T2zl/Sg5/2uEYt+p8meBht wC7aIBiEZB+NVJgZgA06SyoefENjnT+V8REGXQvGyeX+gYHBw8fW6/Ajda5UK+o0qlnnd2s8CQ/C nuOuTNVT4rAoVv0Amzk= ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Query to e.dns.ripn.net for habrahabr.ru/DNSKEY
	Received 590 bytes from 193.232.142.17
	;; Response received from [193.232.142.17] 590 octets ;; HEADER SECTION ;; id = 33864 ;; 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) ;; habrahabr.ru. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (7 records) habrahabr.ru. 345600 IN NS ns1.habradns.net. habrahabr.ru. 345600 IN NS ns2.habradns.net. habrahabr.ru. 345600 IN NS ns3.habradns.net. j20c0qkdhua3cumnkst289ff06u2sq91.ru. 3600 IN NSEC3 ( 1 1 0 - j21lulr2unpa28sere28ovnjnj67qp7v NS SOA RRSIG DNSKEY NSEC3PARAM ) j20c0qkdhua3cumnkst289ff06u2sq91.ru. 3600 IN RRSIG ( NSEC3 8 2 3600 20250709104404 20250526081443 31525 ru. H0tTdq9hdcNr30IFmL6HpviY1t+xmmZeSzSwpDsR79PFBG3Ih95tGLCK4X6so6PiM4rxWYOz/6HF Zv0DD9p+Pyg5J5nVpKIkZFqyfIggbp/V5D3PKn31fUL/Ors7OGS48bn8yvauLzUIKELiLphWUc5P N30CF9GruZiBYk6uhIE= ) atakm789roed3g8h3g9d0oaveohf1s1e.ru. 3600 IN NSEC3 ( 1 1 0 - atbsr0o070v56c0cppamrci6b060gc6k NS DS RRSIG ) atakm789roed3g8h3g9d0oaveohf1s1e.ru. 3600 IN RRSIG ( NSEC3 8 2 3600 20250731063624 20250625181601 31525 ru. nBqhUf2Dvdotcj6QWLFc/wRjlUu0dhWjsYFBPlYUVAnV2k3ENRlWU0T2zl/Sg5/2uEYt+p8meBht wC7aIBiEZB+NVJgZgA06SyoefENjnT+V8REGXQvGyeX+gYHBw8fW6/Ajda5UK+o0qlnnd2s8CQ/C nuOuTNVT4rAoVv0Amzk= ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found child zone habrahabr.ru

habrahabr.ru

	Checking DS between ru and habrahabr.ru
	Query to f.dns.ripn.net for habrahabr.ru/DS
	Received 747 bytes from 193.232.156.17
	;; Response received from [193.232.156.17] 747 octets ;; HEADER SECTION ;; id = 49380 ;; 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": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; habrahabr.ru. IN DS ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (6 records) ru. 3600 IN SOA ( a.dns.ripn.net. hostmaster.ripn.net. 4065080 ;serial 86400 ;refresh 14400 ;retry 2592000 ;expire 3600 ;minimum ) ru. 3600 IN RRSIG ( SOA 8 1 345600 20250811020725 20250702041604 31525 ru. LJGS7ziwVFIMqLCiYOMdvNOzUXnwywoVUeCD3v68YGoF8cQ+puKMxibp1RPn4OD5h9/ubtOVXrJJ tMw0Waa50dl5lLJ67lP/9vaID2OkpW7ceI+6WypBG1Z808Rz2fB7YpjfCXJpOiuWdICdsc/OjPVl ydy169k9zgAgv171Psw= ) j20c0qkdhua3cumnkst289ff06u2sq91.ru. 3600 IN NSEC3 ( 1 1 0 - j21lulr2unpa28sere28ovnjnj67qp7v NS SOA RRSIG DNSKEY NSEC3PARAM ) j20c0qkdhua3cumnkst289ff06u2sq91.ru. 3600 IN RRSIG ( NSEC3 8 2 3600 20250709104404 20250526081443 31525 ru. H0tTdq9hdcNr30IFmL6HpviY1t+xmmZeSzSwpDsR79PFBG3Ih95tGLCK4X6so6PiM4rxWYOz/6HF Zv0DD9p+Pyg5J5nVpKIkZFqyfIggbp/V5D3PKn31fUL/Ors7OGS48bn8yvauLzUIKELiLphWUc5P N30CF9GruZiBYk6uhIE= ) atakm789roed3g8h3g9d0oaveohf1s1e.ru. 3600 IN NSEC3 ( 1 1 0 - atbsr0o070v56c0cppamrci6b060gc6k NS DS RRSIG ) atakm789roed3g8h3g9d0oaveohf1s1e.ru. 3600 IN RRSIG ( NSEC3 8 2 3600 20250731063624 20250625181601 31525 ru. nBqhUf2Dvdotcj6QWLFc/wRjlUu0dhWjsYFBPlYUVAnV2k3ENRlWU0T2zl/Sg5/2uEYt+p8meBht wC7aIBiEZB+NVJgZgA06SyoefENjnT+V8REGXQvGyeX+gYHBw8fW6/Ajda5UK+o0qlnnd2s8CQ/C nuOuTNVT4rAoVv0Amzk= ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	No DS records found for habrahabr.ru in the ru zone
	Query to ns3.habradns.net for habrahabr.ru/DNSKEY
	Received 111 bytes from 51.75.150.16
	;; Response received from [51.75.150.16] 111 octets ;; HEADER SECTION ;; id = 7417 ;; 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) ;; habrahabr.ru. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (1 record) habrahabr.ru. 3600 IN SOA ( ns1.habradns.net. nsmaster.habralab.ru. 2021122801 ;serial 3600 ;refresh 900 ;retry 604800 ;expire 3600 ;minimum ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	No DNSKEY records found
	Query to ns3.habradns.net for habrahabr.ru/A
	Received 57 bytes from 51.75.150.16
	;; Response received from [51.75.150.16] 57 octets ;; HEADER SECTION ;; id = 41419 ;; 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 = 1 ;; nscount = 0 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; habrahabr.ru. IN A ;; ANSWER SECTION (1 record) habrahabr.ru. 3600 IN A 178.248.233.33 ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	ns3.habradns.net is authoritative for habrahabr.ru
	Query to ns1.habradns.net for habrahabr.ru/SOA
	Received 111 bytes from 159.253.22.172
	;; Response received from [159.253.22.172] 111 octets ;; HEADER SECTION ;; id = 1775 ;; 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 = 1 ;; nscount = 0 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; habrahabr.ru. IN SOA ;; ANSWER SECTION (1 record) habrahabr.ru. 3600 IN SOA ( ns1.habradns.net. nsmaster.habralab.ru. 2021122801 ;serial 3600 ;refresh 900 ;retry 604800 ;expire 3600 ;minimum ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Query to ns2.habradns.net for habrahabr.ru/SOA
	Received 111 bytes from 65.21.120.92
	;; Response received from [65.21.120.92] 111 octets ;; HEADER SECTION ;; id = 21280 ;; 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 = 1 ;; nscount = 0 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; habrahabr.ru. IN SOA ;; ANSWER SECTION (1 record) habrahabr.ru. 3600 IN SOA ( ns1.habradns.net. nsmaster.habralab.ru. 2021122801 ;serial 3600 ;refresh 900 ;retry 604800 ;expire 3600 ;minimum ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Query to ns3.habradns.net for habrahabr.ru/A
	Received 57 bytes from 51.75.150.16
	;; Response received from [51.75.150.16] 57 octets ;; HEADER SECTION ;; id = 21418 ;; 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 = 1 ;; nscount = 0 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; habrahabr.ru. IN A ;; ANSWER SECTION (1 record) habrahabr.ru. 3600 IN A 178.248.233.33 ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	habrahabr.ru A RR has value 178.248.233.33
	No RRSIGs found

habrahabr.ru

	Query to ns2.habradns.net for habrahabr.ru/A
	Received 57 bytes from 65.21.120.92
	;; Response received from [65.21.120.92] 57 octets ;; HEADER SECTION ;; id = 43677 ;; 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 = 1 ;; nscount = 0 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; habrahabr.ru. IN A ;; ANSWER SECTION (1 record) habrahabr.ru. 3600 IN A 178.248.233.33 ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	ns2.habradns.net is authoritative for habrahabr.ru
	Query to ns2.habradns.net for habrahabr.ru/A
	Received 57 bytes from 65.21.120.92
	;; Response received from [65.21.120.92] 57 octets ;; HEADER SECTION ;; id = 23717 ;; 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 = 1 ;; nscount = 0 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; habrahabr.ru. IN A ;; ANSWER SECTION (1 record) habrahabr.ru. 3600 IN A 178.248.233.33 ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	habrahabr.ru A RR has value 178.248.233.33
	No RRSIGs found

habrahabr.ru

	Query to ns1.habradns.net for habrahabr.ru/A
	Received 57 bytes from 159.253.22.172
	;; Response received from [159.253.22.172] 57 octets ;; HEADER SECTION ;; id = 40305 ;; 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 = 1 ;; nscount = 0 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; habrahabr.ru. IN A ;; ANSWER SECTION (1 record) habrahabr.ru. 3600 IN A 178.248.233.33 ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	ns1.habradns.net is authoritative for habrahabr.ru
	Query to ns1.habradns.net for habrahabr.ru/A
	Received 57 bytes from 185.105.224.58
	;; Response received from [185.105.224.58] 57 octets ;; HEADER SECTION ;; id = 59449 ;; 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 = 1 ;; nscount = 0 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; habrahabr.ru. IN A ;; ANSWER SECTION (1 record) habrahabr.ru. 3600 IN A 178.248.233.33 ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	habrahabr.ru A RR has value 178.248.233.33
	No RRSIGs found

Move your mouse over any or symbols for remediation hints.

Want a second opinion? Test habrahabr.ru at dnsviz.net.

DNSSEC Debugger

↓ Advanced options ↑ Advanced options

Trust Anchor:
Name Servers: