DNSSEC Debugger

Domain Name:

Time: 2025-09-16 04:59:33 UTC

Analyzing DNSSEC problems for isc.biz

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 m.root-servers.net for ./DNSKEY
	Received 1417 bytes from 202.12.27.33
	;; Response received from [202.12.27.33] 1417 octets ;; HEADER SECTION ;; id = 26286 ;; 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": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; . IN DNSKEY ;; ANSWER SECTION (5 records) . 172800 IN DNSKEY ( 257 3 8 AwEAAa96jeuknZlaeSrvyAJj6ZHv28hhOKkx3rLGXVaC6rXTsDc449/cidltpkyGwCJNnOAlFNKF 2jBosZBU5eeHspaQWOmOElZsjICMQMC3aeHbGiShvZsx4wMYSjH8e7Vrhbu6irwCzVBApESjbUdp WWmEnhathWu1jo+siFUiRAAxm9qyJNg/wOZqqzL/dL/q8PkcRU5oUKEpUge71M3ej2/7CPqpdVwu MoTvoB+ZOT4YeGyxMvHmbrxlFzGOHOijtzN+u1TQNatX2XBuzZNQ1K+s2CXkPIZo7s6JgZyvaBev YtxPvYLw4z9mR7K2vaF18UYH9Z9GNUUeayffKC73PYc= ) ; keytag 38696 . 172800 IN DNSKEY ( 257 3 8 AwEAAaz/tAm8yTn4Mfeh5eyI96WSVexTBAvkMgJzkKTOiW1vkIbzxeF3+/4RgWOq7HrxRixHlFlE xOLAJr5emLvN7SWXgnLh4+B5xQlNVz8Og8kvArMtNROxVQuCaSnIDdD5LKyWbRd2n9WGe2R8PzgC mr3EgVLrjyBxWezF0jLHwVN8efS3rCj/EWgvIWgb9tarpVUDK/b58Da+sqqls3eNbuv7pr+eoZG+ SrDK6nWeL3c6H5Apxz7LjVc1uTIdsIXxuOLYA4/ilBmSVIzuDWfdRUfhHdY6+cn8HFRm+2hM8AnX GXws9555KrUB5qihylGa8subX2Nn6UwNR1AkUTV74bU= ) ; keytag 20326 . 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 RRSIG ( DNSKEY 8 0 172800 20250930000000 20250909000000 20326 . aqj52+DKW6PhTa31l3xyxa0lbMd8T/UyK1sNUC42EY1+cSp0hSC0VlW82RsWYU5G5NmewrInT/Sx glWFlFz94yVqiKAK7ZNQr94nRbA7okrrlfnloiBi3cQ1IvEUgvNcmlZMLTeA6rINvdcBwS7ljMOH m0vQDce9IOxhQT7iAu23oiNORw5nWG/npNkYRFDD4yQvD3HsNeXFTuyDuc57ZEjs/pnIG5nkcqx7 tp/ba3XbOGllDr/V/0ubak7OeWum1eckIljqUsx5BnfBfIA7rJ2JJBIT7JMJ/O/cflTKoJFHQoKG TVYrNVBq9vsnZ01Q4ss688IvI8vO3zkP6LQLEA== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 4 DNSKEY records for .
	`. 172800 IN DNSKEY ( 257 3 8 AwEAAa96jeuknZlaeSrvyAJj6ZHv28hhOKkx3rLGXVaC6rXTsDc449/cidltpkyGwCJNnOAlFNKF 2jBosZBU5eeHspaQWOmOElZsjICMQMC3aeHbGiShvZsx4wMYSjH8e7Vrhbu6irwCzVBApESjbUdp WWmEnhathWu1jo+siFUiRAAxm9qyJNg/wOZqqzL/dL/q8PkcRU5oUKEpUge71M3ej2/7CPqpdVwu MoTvoB+ZOT4YeGyxMvHmbrxlFzGOHOijtzN+u1TQNatX2XBuzZNQ1K+s2CXkPIZo7s6JgZyvaBev YtxPvYLw4z9mR7K2vaF18UYH9Z9GNUUeayffKC73PYc= ) ; keytag 38696`
	`. 172800 IN DNSKEY ( 257 3 8 AwEAAaz/tAm8yTn4Mfeh5eyI96WSVexTBAvkMgJzkKTOiW1vkIbzxeF3+/4RgWOq7HrxRixHlFlE xOLAJr5emLvN7SWXgnLh4+B5xQlNVz8Og8kvArMtNROxVQuCaSnIDdD5LKyWbRd2n9WGe2R8PzgC mr3EgVLrjyBxWezF0jLHwVN8efS3rCj/EWgvIWgb9tarpVUDK/b58Da+sqqls3eNbuv7pr+eoZG+ SrDK6nWeL3c6H5Apxz7LjVc1uTIdsIXxuOLYA4/ilBmSVIzuDWfdRUfhHdY6+cn8HFRm+2hM8AnX GXws9555KrUB5qihylGa8subX2Nn6UwNR1AkUTV74bU= ) ; keytag 20326`
	`. 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`
	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 20250930000000 20250909000000 20326 . aqj52+DKW6PhTa31l3xyxa0lbMd8T/UyK1sNUC42EY1+cSp0hSC0VlW82RsWYU5G5NmewrInT/Sx glWFlFz94yVqiKAK7ZNQr94nRbA7okrrlfnloiBi3cQ1IvEUgvNcmlZMLTeA6rINvdcBwS7ljMOH m0vQDce9IOxhQT7iAu23oiNORw5nWG/npNkYRFDD4yQvD3HsNeXFTuyDuc57ZEjs/pnIG5nkcqx7 tp/ba3XbOGllDr/V/0ubak7OeWum1eckIljqUsx5BnfBfIA7rJ2JJBIT7JMJ/O/cflTKoJFHQoKG TVYrNVBq9vsnZ01Q4ss688IvI8vO3zkP6LQLEA== )`
	RRSIG=20326 and DNSKEY=20326/SEP verifies the DNSKEY RRset
	DNSKEY=38696/SEP is now in the chain-of-trust
	DNSKEY=53148 is now in the chain-of-trust
	DNSKEY=46441 is now in the chain-of-trust
	Query to j.root-servers.net for isc.biz/A
	Received 800 bytes from 192.58.128.30
	;; Response received from [192.58.128.30] 800 octets ;; HEADER SECTION ;; id = 54280 ;; 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 = 10 arcount = 15 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1472, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; isc.biz. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (10 records) biz. 172800 IN NS a.gtld.biz. biz. 172800 IN NS b.gtld.biz. biz. 172800 IN NS c.gtld.biz. biz. 172800 IN NS m.gtld.biz. biz. 172800 IN NS n.gtld.biz. biz. 172800 IN NS w.gtld.biz. biz. 172800 IN NS x.gtld.biz. biz. 172800 IN NS y.gtld.biz. biz. 86400 IN DS ( 11044 8 2 e41af415e6cd0727c2924d6e60b896fb9c6d81831ac90c9dca4c22497701ab1a ) biz. 86400 IN RRSIG ( DS 8 1 86400 20250928200000 20250915190000 46441 . aKF0rrKjICumccFMIwEfsQAVSzihYo+Si9lYSBah9SqyTJUJZ13z1Pu8QQvNB81unwCEFOVUdVIU NXGMloMD7czcvLEyWmvwt9DdDezyt/abmE8cxTTMgXacIOgaGh5tYCkJWKT73G/7+xHYKkLpuR01 Y7g8hhC7+DVUyX4HDtS7ZWEEKHWhN5WKwVk5URVpgxPGHWisp6rBoyY3JUTvqJMbK9bSfI5aj5VE z9j0t2Ddfte1ajcKhDxHSVILJc9HGELG3PoqK5aNjfTqVlb3uvNWDrrurAF7ZmYqSGYkF5iaIeRh 9gdTnOBlqQWIkOpQT8o1Ji+tBG+RrL1VUCjjuQ== ) ;; ADDITIONAL SECTION (15 records) a.gtld.biz. 172800 IN A 156.154.124.65 b.gtld.biz. 172800 IN A 156.154.125.65 c.gtld.biz. 172800 IN A 156.154.127.65 m.gtld.biz. 172800 IN A 204.74.105.1 n.gtld.biz. 172800 IN A 204.74.107.1 w.gtld.biz. 172800 IN A 37.209.192.13 x.gtld.biz. 172800 IN A 37.209.194.13 y.gtld.biz. 172800 IN A 37.209.196.13 a.gtld.biz. 172800 IN AAAA 2001:502:ad09::30 m.gtld.biz. 172800 IN AAAA 2610:a1:3180::53 n.gtld.biz. 172800 IN AAAA 2610:a1:3280::53 w.gtld.biz. 172800 IN AAAA 2001:dcd:1::13 x.gtld.biz. 172800 IN AAAA 2001:dcd:2::13 y.gtld.biz. 172800 IN AAAA 2001:dcd:3::13 ;; { "EDNS-VERSION": 0 }
	Query to g.root-servers.net for biz/DNSKEY
	Received 799 bytes from 192.112.36.4
	;; Response received from [192.112.36.4] 799 octets ;; HEADER SECTION ;; id = 57831 ;; 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 = 10 arcount = 15 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; biz. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (10 records) biz. 172800 IN NS b.gtld.biz. biz. 172800 IN NS m.gtld.biz. biz. 172800 IN NS a.gtld.biz. biz. 172800 IN NS n.gtld.biz. biz. 172800 IN NS w.gtld.biz. biz. 172800 IN NS x.gtld.biz. biz. 172800 IN NS y.gtld.biz. biz. 172800 IN NS c.gtld.biz. biz. 86400 IN DS ( 11044 8 2 e41af415e6cd0727c2924d6e60b896fb9c6d81831ac90c9dca4c22497701ab1a ) biz. 86400 IN RRSIG ( DS 8 1 86400 20250928200000 20250915190000 46441 . aKF0rrKjICumccFMIwEfsQAVSzihYo+Si9lYSBah9SqyTJUJZ13z1Pu8QQvNB81unwCEFOVUdVIU NXGMloMD7czcvLEyWmvwt9DdDezyt/abmE8cxTTMgXacIOgaGh5tYCkJWKT73G/7+xHYKkLpuR01 Y7g8hhC7+DVUyX4HDtS7ZWEEKHWhN5WKwVk5URVpgxPGHWisp6rBoyY3JUTvqJMbK9bSfI5aj5VE z9j0t2Ddfte1ajcKhDxHSVILJc9HGELG3PoqK5aNjfTqVlb3uvNWDrrurAF7ZmYqSGYkF5iaIeRh 9gdTnOBlqQWIkOpQT8o1Ji+tBG+RrL1VUCjjuQ== ) ;; ADDITIONAL SECTION (15 records) y.gtld.biz. 172800 IN A 37.209.196.13 x.gtld.biz. 172800 IN A 37.209.194.13 w.gtld.biz. 172800 IN A 37.209.192.13 n.gtld.biz. 172800 IN A 204.74.107.1 m.gtld.biz. 172800 IN A 204.74.105.1 c.gtld.biz. 172800 IN A 156.154.127.65 b.gtld.biz. 172800 IN A 156.154.125.65 a.gtld.biz. 172800 IN A 156.154.124.65 y.gtld.biz. 172800 IN AAAA 2001:dcd:3::13 x.gtld.biz. 172800 IN AAAA 2001:dcd:2::13 w.gtld.biz. 172800 IN AAAA 2001:dcd:1::13 n.gtld.biz. 172800 IN AAAA 2610:a1:3280::53 m.gtld.biz. 172800 IN AAAA 2610:a1:3180::53 a.gtld.biz. 172800 IN AAAA 2001:502:ad09::30 ;; { "EDNS-VERSION": 0 }
	Found child zone biz

biz

	Checking DS between . and biz
	Query to l.root-servers.net for biz/DS
	Received 367 bytes from 199.7.83.42
	;; Response received from [199.7.83.42] 367 octets ;; HEADER SECTION ;; id = 54312 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 2 ;; nscount = 0 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; biz. IN DS ;; ANSWER SECTION (2 records) biz. 86400 IN DS ( 11044 8 2 e41af415e6cd0727c2924d6e60b896fb9c6d81831ac90c9dca4c22497701ab1a ) biz. 86400 IN RRSIG ( DS 8 1 86400 20250928200000 20250915190000 46441 . aKF0rrKjICumccFMIwEfsQAVSzihYo+Si9lYSBah9SqyTJUJZ13z1Pu8QQvNB81unwCEFOVUdVIU NXGMloMD7czcvLEyWmvwt9DdDezyt/abmE8cxTTMgXacIOgaGh5tYCkJWKT73G/7+xHYKkLpuR01 Y7g8hhC7+DVUyX4HDtS7ZWEEKHWhN5WKwVk5URVpgxPGHWisp6rBoyY3JUTvqJMbK9bSfI5aj5VE z9j0t2Ddfte1ajcKhDxHSVILJc9HGELG3PoqK5aNjfTqVlb3uvNWDrrurAF7ZmYqSGYkF5iaIeRh 9gdTnOBlqQWIkOpQT8o1Ji+tBG+RrL1VUCjjuQ== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 1 DS records for biz in the . zone
	DS=11044/SHA-256 has algorithm RSASHA256
	Found 1 RRSIGs over DS RRset
	`biz. 86400 IN RRSIG ( DS 8 1 86400 20250928200000 20250915190000 46441 . aKF0rrKjICumccFMIwEfsQAVSzihYo+Si9lYSBah9SqyTJUJZ13z1Pu8QQvNB81unwCEFOVUdVIU NXGMloMD7czcvLEyWmvwt9DdDezyt/abmE8cxTTMgXacIOgaGh5tYCkJWKT73G/7+xHYKkLpuR01 Y7g8hhC7+DVUyX4HDtS7ZWEEKHWhN5WKwVk5URVpgxPGHWisp6rBoyY3JUTvqJMbK9bSfI5aj5VE z9j0t2Ddfte1ajcKhDxHSVILJc9HGELG3PoqK5aNjfTqVlb3uvNWDrrurAF7ZmYqSGYkF5iaIeRh 9gdTnOBlqQWIkOpQT8o1Ji+tBG+RrL1VUCjjuQ== )`
	RRSIG=46441 and DNSKEY=46441 verifies the DS RRset
	DS=11044/SHA-256 is now in the chain-of-trust
	`biz. 86400 IN DS ( 11044 8 2 e41af415e6cd0727c2924d6e60b896fb9c6d81831ac90c9dca4c22497701ab1a )`
	Query to x.gtld.biz for biz/DNSKEY
	Received 779 bytes from 37.209.194.13
	;; Response received from [37.209.194.13] 779 octets ;; HEADER SECTION ;; id = 31431 ;; 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) ;; biz. IN DNSKEY ;; ANSWER SECTION (3 records) biz. 7200 IN DNSKEY ( 257 3 8 AwEAAbZ3KLlTatsbrKB05cTtYuYK8BWnoyC3Y8HY6YRWBASYEOv84+4Kd/A86j1ZSQN+c1c7JTgw gA2qf6lAcf967Y8zKJnloZMvysk0ho+cbxtNZeGFzpj2wnUWjl55HgGZIsCYq48OFF5fYmDlpfnL TgqmIvdEVGnDT272+Pa8EjGupkXd/PMDf1XZ1bvsL/lVsO9ZM25wrPMc7dGwvBnRxRmySMCwzmju B2M+QfwH2bv0M+aqKkIpFiJ2Vp/f1Gtc09gXpdy4ku0gOFsDzspxn6ur6xi9ewJoWRxmBflbqm96 VFNPfwOiEWoHIInS2fLi0cifo4lyTUUez29JilnzeUc= ) ; keytag 11044 biz. 7200 IN DNSKEY ( 256 3 8 AwEAAfJXWndkCtlv5EQ82bJIrm//W77D1ZzTWvac5SlpJVVhK4leMsiBTBJ+nJ4fVrIPaEyyHBMl WRQbQS/w9AvaeM6kTYSj0YE/MIN+wR1cO2dgqkoDc7wvxoC2/xTx/rdv3z+8Icw+I7E2MRbWFT8w 7dUfc04MZdUHoTSfY/oJ1jye3iMv90TbKUCVUahCeAXIICaEothMdJnCOPYj0mdmUYU= ) ; keytag 14814 biz. 7200 IN RRSIG ( DNSKEY 8 1 7200 20250928083331 20250914081708 11044 biz. r6kNYeH2kHgcgSJRdH8NznZd6dLWnPTR3M9SiBWsMEiKz89hTITfDPz6G3p4GhT0CBX2HBAw8VT7 cdQNsDPth5nu2yjW9VSHfoROUARZB07tyf8iq+DJPBHPxj/3WLkrgrCvfWZNfnnZIW/KcGdT+1Wh +mgyCimAPitrPiuYYIoM99YBxrxvHSyobcba2pT8VFzuAa0c14Sy+7uVcVh6Kg7FpXLmyX0LLu6b 520GMZfgoPKTgUgWYkVjZj+IeJ09qhZ/6Wb5WoH9lrsZqVu2gst89obEd95pW0aKzsT2sDk0Icyd mf0knq/SMlSVd+wHg03tcSZQLbMQFyvW5xIzuA== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 2 DNSKEY records for biz
	`biz. 7200 IN DNSKEY ( 257 3 8 AwEAAbZ3KLlTatsbrKB05cTtYuYK8BWnoyC3Y8HY6YRWBASYEOv84+4Kd/A86j1ZSQN+c1c7JTgw gA2qf6lAcf967Y8zKJnloZMvysk0ho+cbxtNZeGFzpj2wnUWjl55HgGZIsCYq48OFF5fYmDlpfnL TgqmIvdEVGnDT272+Pa8EjGupkXd/PMDf1XZ1bvsL/lVsO9ZM25wrPMc7dGwvBnRxRmySMCwzmju B2M+QfwH2bv0M+aqKkIpFiJ2Vp/f1Gtc09gXpdy4ku0gOFsDzspxn6ur6xi9ewJoWRxmBflbqm96 VFNPfwOiEWoHIInS2fLi0cifo4lyTUUez29JilnzeUc= ) ; keytag 11044`
	`biz. 7200 IN DNSKEY ( 256 3 8 AwEAAfJXWndkCtlv5EQ82bJIrm//W77D1ZzTWvac5SlpJVVhK4leMsiBTBJ+nJ4fVrIPaEyyHBMl WRQbQS/w9AvaeM6kTYSj0YE/MIN+wR1cO2dgqkoDc7wvxoC2/xTx/rdv3z+8Icw+I7E2MRbWFT8w 7dUfc04MZdUHoTSfY/oJ1jye3iMv90TbKUCVUahCeAXIICaEothMdJnCOPYj0mdmUYU= ) ; keytag 14814`
	DNSKEY=11044/SEP is now in the chain-of-trust
	DS=11044/SHA-256 verifies DNSKEY=11044/SEP
	Found 1 RRSIGs over DNSKEY RRset
	`biz. 7200 IN RRSIG ( DNSKEY 8 1 7200 20250928083331 20250914081708 11044 biz. r6kNYeH2kHgcgSJRdH8NznZd6dLWnPTR3M9SiBWsMEiKz89hTITfDPz6G3p4GhT0CBX2HBAw8VT7 cdQNsDPth5nu2yjW9VSHfoROUARZB07tyf8iq+DJPBHPxj/3WLkrgrCvfWZNfnnZIW/KcGdT+1Wh +mgyCimAPitrPiuYYIoM99YBxrxvHSyobcba2pT8VFzuAa0c14Sy+7uVcVh6Kg7FpXLmyX0LLu6b 520GMZfgoPKTgUgWYkVjZj+IeJ09qhZ/6Wb5WoH9lrsZqVu2gst89obEd95pW0aKzsT2sDk0Icyd mf0knq/SMlSVd+wHg03tcSZQLbMQFyvW5xIzuA== )`
	RRSIG=11044 and DNSKEY=11044/SEP verifies the DNSKEY RRset
	DNSKEY=14814 is now in the chain-of-trust
	Query to c.gtld.biz for isc.biz/A
	Received 668 bytes from 156.154.127.65
	;; Response received from [156.154.127.65] 668 octets ;; HEADER SECTION ;; id = 60350 ;; 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 = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; isc.biz. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (6 records) isc.biz. 3600 IN NS ns6.afternic.com. isc.biz. 3600 IN NS ns5.afternic.com. kon8imlqbgdchkg8lqkh1qtls6cr6hm6.biz. 900 IN NSEC3 ( 1 1 0 - koonohjlfe9hhufmv2ntupbf0e6v6uju NS SOA RRSIG DNSKEY NSEC3PARAM CDS CDNSKEY TYPE65534 ) kon8imlqbgdchkg8lqkh1qtls6cr6hm6.biz. 900 IN RRSIG ( NSEC3 8 2 900 20250926045712 20250912045422 14814 biz. FcR2M+1R9ubq1WobwRH7oQQ3p5ar9lysH2q8ccSx9Ci0a1V7oUJHJY/1Zd8dXewAsR4H63dNnNAr +gnWYtL6O1ZPgrFQLwQcmqvQXDiHDrWvFVWsK8figLdeE339ulRVrxQcexDtiw9nGCFZ9hKoauVY zvHQG005TWorbUXT01JvZ0414Soy3vZealVHC6C7RCkocVWdfaPLKSriUIvPaw== ) ctsrm9bcrvktngvkra3o34j4is74k9k3.biz. 900 IN NSEC3 ( 1 1 0 - ctuo5v1g450d9fueiu538pn9gc83u8pf NS DS RRSIG ) ctsrm9bcrvktngvkra3o34j4is74k9k3.biz. 900 IN RRSIG ( NSEC3 8 2 900 20250929214819 20250915213726 14814 biz. ZutPMh1CLAJyO4sPCxvkzzGgS7xjQ6CBcn8P3HYd87qu+o8v9QTMtRgTV7uGN6+Rjrd9sEWE63Wt 5DZibHLwGiAlPCKkuB/Hp4l0GhtRrmA82Pyh4uPYLiyI6b+7k7OnKH8LsNu34C8dGUO4IoAQekEd z2ZlIgPFNkl1kuvOOxjd/iLOhC6qWRSJVqIxkm4RtO1q6Wk4VImcGSShsrB+PQ== ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Query to n.gtld.biz for isc.biz/DNSKEY
	Received 668 bytes from 204.74.107.1
	;; Response received from [204.74.107.1] 668 octets ;; HEADER SECTION ;; id = 48866 ;; 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 = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; isc.biz. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (6 records) isc.biz. 3600 IN NS ns6.afternic.com. isc.biz. 3600 IN NS ns5.afternic.com. kon8imlqbgdchkg8lqkh1qtls6cr6hm6.biz. 900 IN NSEC3 ( 1 1 0 - koonohjlfe9hhufmv2ntupbf0e6v6uju NS SOA RRSIG DNSKEY NSEC3PARAM CDS CDNSKEY TYPE65534 ) kon8imlqbgdchkg8lqkh1qtls6cr6hm6.biz. 900 IN RRSIG ( NSEC3 8 2 900 20250926045712 20250912045422 14814 biz. FcR2M+1R9ubq1WobwRH7oQQ3p5ar9lysH2q8ccSx9Ci0a1V7oUJHJY/1Zd8dXewAsR4H63dNnNAr +gnWYtL6O1ZPgrFQLwQcmqvQXDiHDrWvFVWsK8figLdeE339ulRVrxQcexDtiw9nGCFZ9hKoauVY zvHQG005TWorbUXT01JvZ0414Soy3vZealVHC6C7RCkocVWdfaPLKSriUIvPaw== ) ctsrm9bcrvktngvkra3o34j4is74k9k3.biz. 900 IN NSEC3 ( 1 1 0 - ctuo5v1g450d9fueiu538pn9gc83u8pf NS DS RRSIG ) ctsrm9bcrvktngvkra3o34j4is74k9k3.biz. 900 IN RRSIG ( NSEC3 8 2 900 20250929214819 20250915213726 14814 biz. ZutPMh1CLAJyO4sPCxvkzzGgS7xjQ6CBcn8P3HYd87qu+o8v9QTMtRgTV7uGN6+Rjrd9sEWE63Wt 5DZibHLwGiAlPCKkuB/Hp4l0GhtRrmA82Pyh4uPYLiyI6b+7k7OnKH8LsNu34C8dGUO4IoAQekEd z2ZlIgPFNkl1kuvOOxjd/iLOhC6qWRSJVqIxkm4RtO1q6Wk4VImcGSShsrB+PQ== ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found child zone isc.biz

isc.biz

	Checking DS between biz and isc.biz
	Query to c.gtld.biz for isc.biz/DS
	Received 880 bytes from 156.154.127.65
	;; Response received from [156.154.127.65] 880 octets ;; HEADER SECTION ;; id = 50783 ;; 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) ;; isc.biz. IN DS ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (6 records) kon8imlqbgdchkg8lqkh1qtls6cr6hm6.biz. 900 IN NSEC3 ( 1 1 0 - koonohjlfe9hhufmv2ntupbf0e6v6uju NS SOA RRSIG DNSKEY NSEC3PARAM CDS CDNSKEY TYPE65534 ) kon8imlqbgdchkg8lqkh1qtls6cr6hm6.biz. 900 IN RRSIG ( NSEC3 8 2 900 20250926045712 20250912045422 14814 biz. FcR2M+1R9ubq1WobwRH7oQQ3p5ar9lysH2q8ccSx9Ci0a1V7oUJHJY/1Zd8dXewAsR4H63dNnNAr +gnWYtL6O1ZPgrFQLwQcmqvQXDiHDrWvFVWsK8figLdeE339ulRVrxQcexDtiw9nGCFZ9hKoauVY zvHQG005TWorbUXT01JvZ0414Soy3vZealVHC6C7RCkocVWdfaPLKSriUIvPaw== ) biz. 900 IN SOA ( a.gtld.biz. admin.tldns.godaddy. 1757997893 ;serial 1800 ;refresh 300 ;retry 604800 ;expire 1800 ;minimum ) biz. 900 IN RRSIG ( SOA 8 1 900 20250930044639 20250916034639 14814 biz. IUZXIE0QCaIu5xQp8JUVFBVYGpE762En6F+y8DjT8J236zv0qqKizPtYzv2yYIy1r4sjQSDSBjQb aUzVwh7TbeVBTZoHfSSU3wFPSMPti43sX2JmYurd9KEVh8RBs34X7JszJR+fT1ffEFFeJe5im+cq vHGctBpL0bFLV8naNZRjVsc6e6cyqYWx7N/MA+JYl9cA/E1dKOWFlicyWLHjlQ== ) ctsrm9bcrvktngvkra3o34j4is74k9k3.biz. 900 IN NSEC3 ( 1 1 0 - ctuo5v1g450d9fueiu538pn9gc83u8pf NS DS RRSIG ) ctsrm9bcrvktngvkra3o34j4is74k9k3.biz. 900 IN RRSIG ( NSEC3 8 2 900 20250929214819 20250915213726 14814 biz. ZutPMh1CLAJyO4sPCxvkzzGgS7xjQ6CBcn8P3HYd87qu+o8v9QTMtRgTV7uGN6+Rjrd9sEWE63Wt 5DZibHLwGiAlPCKkuB/Hp4l0GhtRrmA82Pyh4uPYLiyI6b+7k7OnKH8LsNu34C8dGUO4IoAQekEd z2ZlIgPFNkl1kuvOOxjd/iLOhC6qWRSJVqIxkm4RtO1q6Wk4VImcGSShsrB+PQ== ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	No DS records found for isc.biz in the biz zone
	Query to ns5.afternic.com for isc.biz/DNSKEY
	Received 101 bytes from 97.74.99.66
	;; Response received from [97.74.99.66] 101 octets ;; HEADER SECTION ;; id = 55564 ;; 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": 1200, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; isc.biz. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (1 record) isc.biz. 300 IN SOA ( ns5.afternic.com. dns.jomax.net. 2025090500 ;serial 28800 ;refresh 7200 ;retry 604800 ;expire 300 ;minimum ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	No DNSKEY records found
	Query to ns6.afternic.com for isc.biz/A
	Received 116 bytes from 173.201.67.66
	;; Response received from [173.201.67.66] 116 octets ;; HEADER SECTION ;; id = 53401 ;; 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 = 2 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1200, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; isc.biz. IN A ;; ANSWER SECTION (2 records) isc.biz. 3600 IN A 166.117.110.61 isc.biz. 3600 IN A 99.83.161.153 ;; AUTHORITY SECTION (2 records) isc.biz. 3600 IN NS ns6.afternic.com. isc.biz. 3600 IN NS ns5.afternic.com. ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	ns6.afternic.com is authoritative for isc.biz
	Query to ns5.afternic.com for isc.biz/SOA
	Received 133 bytes from 97.74.99.66
	;; Response received from [97.74.99.66] 133 octets ;; HEADER SECTION ;; id = 9814 ;; 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 = 2 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1200, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; isc.biz. IN SOA ;; ANSWER SECTION (1 record) isc.biz. 3600 IN SOA ( ns5.afternic.com. dns.jomax.net. 2025090500 ;serial 28800 ;refresh 7200 ;retry 604800 ;expire 300 ;minimum ) ;; AUTHORITY SECTION (2 records) isc.biz. 3600 IN NS ns5.afternic.com. isc.biz. 3600 IN NS ns6.afternic.com. ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Query to ns6.afternic.com for isc.biz/A
	Received 116 bytes from 173.201.67.66
	;; Response received from [173.201.67.66] 116 octets ;; HEADER SECTION ;; id = 38775 ;; 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 = 2 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1200, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; isc.biz. IN A ;; ANSWER SECTION (2 records) isc.biz. 3600 IN A 166.117.110.61 isc.biz. 3600 IN A 99.83.161.153 ;; AUTHORITY SECTION (2 records) isc.biz. 3600 IN NS ns6.afternic.com. isc.biz. 3600 IN NS ns5.afternic.com. ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	isc.biz A RR has value 166.117.110.61
	isc.biz A RR has value 99.83.161.153
	No RRSIGs found

isc.biz

	Query to ns5.afternic.com for isc.biz/A
	Received 116 bytes from 97.74.99.66
	;; Response received from [97.74.99.66] 116 octets ;; HEADER SECTION ;; id = 55203 ;; 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 = 2 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1200, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; isc.biz. IN A ;; ANSWER SECTION (2 records) isc.biz. 3600 IN A 166.117.110.61 isc.biz. 3600 IN A 99.83.161.153 ;; AUTHORITY SECTION (2 records) isc.biz. 3600 IN NS ns6.afternic.com. isc.biz. 3600 IN NS ns5.afternic.com. ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	ns5.afternic.com is authoritative for isc.biz
	Query to ns5.afternic.com for isc.biz/A
	Received 116 bytes from 97.74.99.66
	;; Response received from [97.74.99.66] 116 octets ;; HEADER SECTION ;; id = 36769 ;; 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 = 2 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1200, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; isc.biz. IN A ;; ANSWER SECTION (2 records) isc.biz. 3600 IN A 166.117.110.61 isc.biz. 3600 IN A 99.83.161.153 ;; AUTHORITY SECTION (2 records) isc.biz. 3600 IN NS ns6.afternic.com. isc.biz. 3600 IN NS ns5.afternic.com. ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	isc.biz A RR has value 166.117.110.61
	isc.biz A RR has value 99.83.161.153
	No RRSIGs found

Move your mouse over any or symbols for remediation hints.

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DNSSEC Debugger

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