DNSSEC Debugger - brooklyn.edu

Domain Name:

Time: 2026-01-16 05:36:25 UTC

Analyzing DNSSEC problems for brooklyn.edu

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 c.root-servers.net for ./DNSKEY
	Received 1141 bytes from 192.33.4.12
	;; Response received from [192.33.4.12] 1141 octets ;; HEADER SECTION ;; id = 59587 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 4 ;; nscount = 0 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; . IN DNSKEY ;; ANSWER SECTION (4 records) . 172800 IN DNSKEY ( 256 3 8 AwEAAbNTVC2+pry4pc37pZI9Oj6b8FHxT3VGrvSPKLE1Tjyfe2kUZUtVX5xrv6AV4BVO+ygrYjGZ MNgEnbLU4zknnlnhI2e0g6iTza1aZh0dRZXGH16C1NUNq1CxBkUhIYQhQDeIOtLacx+RmFTc+hSH JJ2MJ79IS00kA7eKi6mofQ7SPJmdJVjI+JAx791y0f5QaB+iHGANU53FwiYXNUQjfAzCrtOaSevG sx8SO8BTaXLAjFq5eewOtwScVwfVDhEXlvpE6e+mIncwhNKaMRD9IPuHENqCNPI5MjxfAMVS6cEY 8eEozIkv/vHc+0Auu3n+Fcx6F2Js4KPXaHEShAXugfU= ) ; keytag 21831 . 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 RRSIG ( DNSKEY 8 0 172800 20260201000000 20260111000000 20326 . o5fb3sEBXqMp65iz/RYeHunfketTsbyKhRLUWAiB6chftQ2eNH4VI00qEw67TN2CdVW/V5TCrYSg aGS0iGFHQO230lhtKq11eAD2LYTkDLvVDVejbxNz9maZy98L2xhLvkE2L2Aaz+GgqjHy9VEb6nc+ mtfCNpr2H0/Yet6Mgie6pTOCXE++1tf4g8NWsEx0nE41pwURB7UbC9ssYdsgnYqaTzUwRVxbij99 BCxIDKoEnwNCQBJFqSkr7AKzEtuu8F1ktgFIMcgkWnRAnNFLtLrG8gOoJw8PfpDoFI/Qc0RJddKB /s4akfSood+kpPKR4HNossFw5UTQuDuarMGxuA== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 3 DNSKEY records for .
	`. 172800 IN DNSKEY ( 256 3 8 AwEAAbNTVC2+pry4pc37pZI9Oj6b8FHxT3VGrvSPKLE1Tjyfe2kUZUtVX5xrv6AV4BVO+ygrYjGZ MNgEnbLU4zknnlnhI2e0g6iTza1aZh0dRZXGH16C1NUNq1CxBkUhIYQhQDeIOtLacx+RmFTc+hSH JJ2MJ79IS00kA7eKi6mofQ7SPJmdJVjI+JAx791y0f5QaB+iHGANU53FwiYXNUQjfAzCrtOaSevG sx8SO8BTaXLAjFq5eewOtwScVwfVDhEXlvpE6e+mIncwhNKaMRD9IPuHENqCNPI5MjxfAMVS6cEY 8eEozIkv/vHc+0Auu3n+Fcx6F2Js4KPXaHEShAXugfU= ) ; keytag 21831`
	`. 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`
	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 20260201000000 20260111000000 20326 . o5fb3sEBXqMp65iz/RYeHunfketTsbyKhRLUWAiB6chftQ2eNH4VI00qEw67TN2CdVW/V5TCrYSg aGS0iGFHQO230lhtKq11eAD2LYTkDLvVDVejbxNz9maZy98L2xhLvkE2L2Aaz+GgqjHy9VEb6nc+ mtfCNpr2H0/Yet6Mgie6pTOCXE++1tf4g8NWsEx0nE41pwURB7UbC9ssYdsgnYqaTzUwRVxbij99 BCxIDKoEnwNCQBJFqSkr7AKzEtuu8F1ktgFIMcgkWnRAnNFLtLrG8gOoJw8PfpDoFI/Qc0RJddKB /s4akfSood+kpPKR4HNossFw5UTQuDuarMGxuA== )`
	RRSIG=20326 and DNSKEY=20326/SEP verifies the DNSKEY RRset
	DNSKEY=21831 is now in the chain-of-trust
	DNSKEY=38696/SEP is now in the chain-of-trust
	Query to b.root-servers.net for brooklyn.edu/A
	Received 1171 bytes from 170.247.170.2
	;; Response received from [170.247.170.2] 1171 octets ;; HEADER SECTION ;; id = 10306 ;; qr = 1 aa = 0 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 0 ;; nscount = 15 arcount = 27 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; brooklyn.edu. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (15 records) edu. 172800 IN NS a.edu-servers.net. edu. 172800 IN NS b.edu-servers.net. edu. 172800 IN NS c.edu-servers.net. edu. 172800 IN NS d.edu-servers.net. edu. 172800 IN NS e.edu-servers.net. edu. 172800 IN NS f.edu-servers.net. edu. 172800 IN NS g.edu-servers.net. edu. 172800 IN NS h.edu-servers.net. edu. 172800 IN NS i.edu-servers.net. edu. 172800 IN NS j.edu-servers.net. edu. 172800 IN NS k.edu-servers.net. edu. 172800 IN NS l.edu-servers.net. edu. 172800 IN NS m.edu-servers.net. edu. 86400 IN DS ( 35663 13 2 a2e1614291831a4746b5ac52b4b345357687271e85353082741f1cf3d06a4c1d ) edu. 86400 IN RRSIG ( DS 8 1 86400 20260128210000 20260115200000 21831 . LlJh58ABBiYKvWTApGvmoXfSC4fHdBwU9MFsQdPWUBVFKgd8AL33d9OOQoMQTq/Yscsa9Dt1LABw Z2b3vO/BW2tFZOfRs6qCk1hVa4F+e0jeBGWBWxccgRSiVKy8iDkuTqLxPqamRZXnEI2LKyTjAaoS JedK6GCcwfrMiWnh42p+fhQLlk3rqZXy2Ou6Ga8MNN5nG1HpGFXEtnew5EqAXgv02obL6C8TAlO9 lVr3TZT3dq0SHR+pwhgwdFEZjeUnC0dSNAi3/QLepnRLsecQdbkFYtfwhok+xIfgt3pX21bpOhAy 7ZYA4dUfn9lGPcKoZDUuH0WliZ/aukv3Mvij4A== ) ;; ADDITIONAL SECTION (27 records) a.edu-servers.net. 172800 IN A 192.5.6.30 a.edu-servers.net. 172800 IN AAAA 2001:503:a83e::2:30 b.edu-servers.net. 172800 IN A 192.33.14.30 b.edu-servers.net. 172800 IN AAAA 2001:503:231d::2:30 c.edu-servers.net. 172800 IN A 192.26.92.30 c.edu-servers.net. 172800 IN AAAA 2001:503:83eb::30 d.edu-servers.net. 172800 IN A 192.31.80.30 d.edu-servers.net. 172800 IN AAAA 2001:500:856e::30 e.edu-servers.net. 172800 IN A 192.12.94.30 e.edu-servers.net. 172800 IN AAAA 2001:502:1ca1::30 f.edu-servers.net. 172800 IN A 192.35.51.30 f.edu-servers.net. 172800 IN AAAA 2001:503:d414::30 g.edu-servers.net. 172800 IN A 192.42.93.30 g.edu-servers.net. 172800 IN AAAA 2001:503:eea3::30 h.edu-servers.net. 172800 IN A 192.54.112.30 h.edu-servers.net. 172800 IN AAAA 2001:502:8cc::30 i.edu-servers.net. 172800 IN A 192.43.172.30 i.edu-servers.net. 172800 IN AAAA 2001:503:39c1::30 j.edu-servers.net. 172800 IN A 192.48.79.30 j.edu-servers.net. 172800 IN AAAA 2001:502:7094::30 k.edu-servers.net. 172800 IN A 192.52.178.30 k.edu-servers.net. 172800 IN AAAA 2001:503:d2d::30 l.edu-servers.net. 172800 IN A 192.41.162.30 l.edu-servers.net. 172800 IN AAAA 2001:500:d937::30 m.edu-servers.net. 172800 IN A 192.55.83.30 m.edu-servers.net. 172800 IN AAAA 2001:501:b1f9::30 ;; { "EDNS-VERSION": 0 }
	Query to g.root-servers.net for edu/DNSKEY
	Received 1162 bytes from 192.112.36.4
	;; Response received from [192.112.36.4] 1162 octets ;; HEADER SECTION ;; id = 54707 ;; qr = 1 aa = 0 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 0 ;; nscount = 15 arcount = 27 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; edu. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (15 records) edu. 172800 IN NS j.edu-servers.net. edu. 172800 IN NS e.edu-servers.net. edu. 172800 IN NS m.edu-servers.net. edu. 172800 IN NS g.edu-servers.net. edu. 172800 IN NS b.edu-servers.net. edu. 172800 IN NS i.edu-servers.net. edu. 172800 IN NS k.edu-servers.net. edu. 172800 IN NS d.edu-servers.net. edu. 172800 IN NS l.edu-servers.net. edu. 172800 IN NS c.edu-servers.net. edu. 172800 IN NS h.edu-servers.net. edu. 172800 IN NS a.edu-servers.net. edu. 172800 IN NS f.edu-servers.net. edu. 86400 IN DS ( 35663 13 2 a2e1614291831a4746b5ac52b4b345357687271e85353082741f1cf3d06a4c1d ) edu. 86400 IN RRSIG ( DS 8 1 86400 20260128210000 20260115200000 21831 . LlJh58ABBiYKvWTApGvmoXfSC4fHdBwU9MFsQdPWUBVFKgd8AL33d9OOQoMQTq/Yscsa9Dt1LABw Z2b3vO/BW2tFZOfRs6qCk1hVa4F+e0jeBGWBWxccgRSiVKy8iDkuTqLxPqamRZXnEI2LKyTjAaoS JedK6GCcwfrMiWnh42p+fhQLlk3rqZXy2Ou6Ga8MNN5nG1HpGFXEtnew5EqAXgv02obL6C8TAlO9 lVr3TZT3dq0SHR+pwhgwdFEZjeUnC0dSNAi3/QLepnRLsecQdbkFYtfwhok+xIfgt3pX21bpOhAy 7ZYA4dUfn9lGPcKoZDUuH0WliZ/aukv3Mvij4A== ) ;; ADDITIONAL SECTION (27 records) m.edu-servers.net. 172800 IN A 192.55.83.30 l.edu-servers.net. 172800 IN A 192.41.162.30 k.edu-servers.net. 172800 IN A 192.52.178.30 j.edu-servers.net. 172800 IN A 192.48.79.30 i.edu-servers.net. 172800 IN A 192.43.172.30 h.edu-servers.net. 172800 IN A 192.54.112.30 g.edu-servers.net. 172800 IN A 192.42.93.30 f.edu-servers.net. 172800 IN A 192.35.51.30 e.edu-servers.net. 172800 IN A 192.12.94.30 d.edu-servers.net. 172800 IN A 192.31.80.30 c.edu-servers.net. 172800 IN A 192.26.92.30 b.edu-servers.net. 172800 IN A 192.33.14.30 a.edu-servers.net. 172800 IN A 192.5.6.30 m.edu-servers.net. 172800 IN AAAA 2001:501:b1f9::30 l.edu-servers.net. 172800 IN AAAA 2001:500:d937::30 k.edu-servers.net. 172800 IN AAAA 2001:503:d2d::30 j.edu-servers.net. 172800 IN AAAA 2001:502:7094::30 i.edu-servers.net. 172800 IN AAAA 2001:503:39c1::30 h.edu-servers.net. 172800 IN AAAA 2001:502:8cc::30 g.edu-servers.net. 172800 IN AAAA 2001:503:eea3::30 f.edu-servers.net. 172800 IN AAAA 2001:503:d414::30 e.edu-servers.net. 172800 IN AAAA 2001:502:1ca1::30 d.edu-servers.net. 172800 IN AAAA 2001:500:856e::30 c.edu-servers.net. 172800 IN AAAA 2001:503:83eb::30 b.edu-servers.net. 172800 IN AAAA 2001:503:231d::2:30 a.edu-servers.net. 172800 IN AAAA 2001:503:a83e::2:30 ;; { "EDNS-VERSION": 0 }
	Found child zone edu

edu

	Checking DS between . and edu
	Query to c.root-servers.net for edu/DS
	Received 367 bytes from 192.33.4.12
	;; Response received from [192.33.4.12] 367 octets ;; HEADER SECTION ;; id = 65512 ;; 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) ;; edu. IN DS ;; ANSWER SECTION (2 records) edu. 86400 IN DS ( 35663 13 2 a2e1614291831a4746b5ac52b4b345357687271e85353082741f1cf3d06a4c1d ) edu. 86400 IN RRSIG ( DS 8 1 86400 20260128210000 20260115200000 21831 . LlJh58ABBiYKvWTApGvmoXfSC4fHdBwU9MFsQdPWUBVFKgd8AL33d9OOQoMQTq/Yscsa9Dt1LABw Z2b3vO/BW2tFZOfRs6qCk1hVa4F+e0jeBGWBWxccgRSiVKy8iDkuTqLxPqamRZXnEI2LKyTjAaoS JedK6GCcwfrMiWnh42p+fhQLlk3rqZXy2Ou6Ga8MNN5nG1HpGFXEtnew5EqAXgv02obL6C8TAlO9 lVr3TZT3dq0SHR+pwhgwdFEZjeUnC0dSNAi3/QLepnRLsecQdbkFYtfwhok+xIfgt3pX21bpOhAy 7ZYA4dUfn9lGPcKoZDUuH0WliZ/aukv3Mvij4A== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 1 DS records for edu in the . zone
	DS=35663/SHA-256 has algorithm ECDSAP256SHA256
	Found 1 RRSIGs over DS RRset
	`edu. 86400 IN RRSIG ( DS 8 1 86400 20260128210000 20260115200000 21831 . LlJh58ABBiYKvWTApGvmoXfSC4fHdBwU9MFsQdPWUBVFKgd8AL33d9OOQoMQTq/Yscsa9Dt1LABw Z2b3vO/BW2tFZOfRs6qCk1hVa4F+e0jeBGWBWxccgRSiVKy8iDkuTqLxPqamRZXnEI2LKyTjAaoS JedK6GCcwfrMiWnh42p+fhQLlk3rqZXy2Ou6Ga8MNN5nG1HpGFXEtnew5EqAXgv02obL6C8TAlO9 lVr3TZT3dq0SHR+pwhgwdFEZjeUnC0dSNAi3/QLepnRLsecQdbkFYtfwhok+xIfgt3pX21bpOhAy 7ZYA4dUfn9lGPcKoZDUuH0WliZ/aukv3Mvij4A== )`
	RRSIG=21831 and DNSKEY=21831 verifies the DS RRset
	DS=35663/SHA-256 is now in the chain-of-trust
	`edu. 86400 IN DS ( 35663 13 2 a2e1614291831a4746b5ac52b4b345357687271e85353082741f1cf3d06a4c1d )`
	Query to a.edu-servers.net for edu/DNSKEY
	Received 371 bytes from 192.5.6.30
	;; Response received from [192.5.6.30] 371 octets ;; HEADER SECTION ;; id = 15614 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 4 ;; nscount = 0 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; edu. IN DNSKEY ;; ANSWER SECTION (4 records) edu. 86400 IN DNSKEY ( 256 3 13 z4lwcWrgRUDpdraaCEucEEmkrer/JTr5FtHXCpe1b+wON9Q2f0ytrulcutPgQOuh8YhsdM+cJa1X 5pDSvxeySA== ) ; keytag 35999 edu. 86400 IN DNSKEY ( 257 3 13 vqk4cwmCpZkXat25PaOVt3RPYDOmCr8B4D1IynrqSqzs+BeCYI6pnBNRUD9BgfqbxZHyfyDz6vbv 8KQaT7maRw== ) ; keytag 35663 edu. 86400 IN DNSKEY ( 256 3 13 ofExWbhssID57iiPCfo97BkTsCvsSwz1SQaESyZir1MIqxRITdSKbOcUbrVEtScEVsIP6MoJ1+iL 3fMyJirNRA== ) ; keytag 16901 edu. 86400 IN RRSIG ( DNSKEY 13 1 86400 20260130161114 20260115160614 35663 edu. Eb6w2HcvPAuw0ikXwb8AJpa+jPFihKopUk6EMEhpp9Vo0mB0SpYopgSpQA8JgXrVKopiM/iQZCdv FIF53fYtUA== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 3 DNSKEY records for edu
	`edu. 86400 IN DNSKEY ( 256 3 13 z4lwcWrgRUDpdraaCEucEEmkrer/JTr5FtHXCpe1b+wON9Q2f0ytrulcutPgQOuh8YhsdM+cJa1X 5pDSvxeySA== ) ; keytag 35999`
	`edu. 86400 IN DNSKEY ( 257 3 13 vqk4cwmCpZkXat25PaOVt3RPYDOmCr8B4D1IynrqSqzs+BeCYI6pnBNRUD9BgfqbxZHyfyDz6vbv 8KQaT7maRw== ) ; keytag 35663`
	`edu. 86400 IN DNSKEY ( 256 3 13 ofExWbhssID57iiPCfo97BkTsCvsSwz1SQaESyZir1MIqxRITdSKbOcUbrVEtScEVsIP6MoJ1+iL 3fMyJirNRA== ) ; keytag 16901`
	DNSKEY=35663/SEP is now in the chain-of-trust
	DS=35663/SHA-256 verifies DNSKEY=35663/SEP
	Found 1 RRSIGs over DNSKEY RRset
	`edu. 86400 IN RRSIG ( DNSKEY 13 1 86400 20260130161114 20260115160614 35663 edu. Eb6w2HcvPAuw0ikXwb8AJpa+jPFihKopUk6EMEhpp9Vo0mB0SpYopgSpQA8JgXrVKopiM/iQZCdv FIF53fYtUA== )`
	RRSIG=35663 and DNSKEY=35663/SEP verifies the DNSKEY RRset
	DNSKEY=35999 is now in the chain-of-trust
	DNSKEY=16901 is now in the chain-of-trust
	Query to e.edu-servers.net for brooklyn.edu/A
	Received 466 bytes from 192.12.94.30
	;; Response received from [192.12.94.30] 466 octets ;; HEADER SECTION ;; id = 43001 ;; 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 = 3 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; brooklyn.edu. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (6 records) brooklyn.edu. 172800 IN NS ns1.brooklyn.edu. brooklyn.edu. 172800 IN NS nsx.brooklyn.edu. 9DHS4EP5G85PF9NUFK06HEK0O48QGK77.edu. 900 IN NSEC3 ( 1 1 0 - 9irjmuel398sejh8crdik2h2k85k5243 NS SOA RRSIG DNSKEY NSEC3PARAM ) 9DHS4EP5G85PF9NUFK06HEK0O48QGK77.edu. 900 IN RRSIG ( NSEC3 13 2 900 20260120031746 20260113020746 35999 edu. 41NnCoBp1qb5dNkwhqXSnAr4RbNSJERkrrBAp550PhNNOJP+i+DVYt9BLTYx3xx2UQ16Aj9OoOwt RYhFHCYE5Q== ) GNE1D4Q1MCGS985A4UVJOF65MJVRV67J.edu. 900 IN NSEC3 ( 1 1 0 - gvl2os933c86b0nkrhtbieg81fn3g69p NS DS RRSIG ) GNE1D4Q1MCGS985A4UVJOF65MJVRV67J.edu. 900 IN RRSIG ( NSEC3 13 2 900 20260120031745 20260113020745 35999 edu. DCnk1z5x1u83LDu/RzVcAyixxoWis4W3OiwTwiQMBmAMFqbgjvGIXXblrzR6qe9kndwl5BcVBTYF 55I7pjJd7A== ) ;; ADDITIONAL SECTION (3 records) ns1.brooklyn.edu. 172800 IN A 146.245.9.151 nsx.brooklyn.edu. 172800 IN A 146.245.9.153 ;; { "EDNS-VERSION": 0 }
	Query to j.edu-servers.net for brooklyn.edu/DNSKEY
	Received 466 bytes from 192.48.79.30
	;; Response received from [192.48.79.30] 466 octets ;; HEADER SECTION ;; id = 16195 ;; 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 = 3 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; brooklyn.edu. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (6 records) brooklyn.edu. 172800 IN NS ns1.brooklyn.edu. brooklyn.edu. 172800 IN NS nsx.brooklyn.edu. 9DHS4EP5G85PF9NUFK06HEK0O48QGK77.edu. 900 IN NSEC3 ( 1 1 0 - 9irjmuel398sejh8crdik2h2k85k5243 NS SOA RRSIG DNSKEY NSEC3PARAM ) 9DHS4EP5G85PF9NUFK06HEK0O48QGK77.edu. 900 IN RRSIG ( NSEC3 13 2 900 20260120031746 20260113020746 35999 edu. 41NnCoBp1qb5dNkwhqXSnAr4RbNSJERkrrBAp550PhNNOJP+i+DVYt9BLTYx3xx2UQ16Aj9OoOwt RYhFHCYE5Q== ) GNE1D4Q1MCGS985A4UVJOF65MJVRV67J.edu. 900 IN NSEC3 ( 1 1 0 - gvl2os933c86b0nkrhtbieg81fn3g69p NS DS RRSIG ) GNE1D4Q1MCGS985A4UVJOF65MJVRV67J.edu. 900 IN RRSIG ( NSEC3 13 2 900 20260120031745 20260113020745 35999 edu. DCnk1z5x1u83LDu/RzVcAyixxoWis4W3OiwTwiQMBmAMFqbgjvGIXXblrzR6qe9kndwl5BcVBTYF 55I7pjJd7A== ) ;; ADDITIONAL SECTION (3 records) ns1.brooklyn.edu. 172800 IN A 146.245.9.151 nsx.brooklyn.edu. 172800 IN A 146.245.9.153 ;; { "EDNS-VERSION": 0 }
	Found child zone brooklyn.edu

brooklyn.edu

	Checking DS between edu and brooklyn.edu
	Query to b.edu-servers.net for brooklyn.edu/DS
	Received 572 bytes from 192.33.14.30
	;; Response received from [192.33.14.30] 572 octets ;; HEADER SECTION ;; id = 46668 ;; 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": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; brooklyn.edu. IN DS ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (6 records) 9DHS4EP5G85PF9NUFK06HEK0O48QGK77.edu. 900 IN NSEC3 ( 1 1 0 - 9irjmuel398sejh8crdik2h2k85k5243 NS SOA RRSIG DNSKEY NSEC3PARAM ) 9DHS4EP5G85PF9NUFK06HEK0O48QGK77.edu. 900 IN RRSIG ( NSEC3 13 2 900 20260120031746 20260113020746 35999 edu. 41NnCoBp1qb5dNkwhqXSnAr4RbNSJERkrrBAp550PhNNOJP+i+DVYt9BLTYx3xx2UQ16Aj9OoOwt RYhFHCYE5Q== ) edu. 900 IN SOA ( a.edu-servers.net. nstld.verisign-grs.com. 1768541754 ;serial 1800 ;refresh 900 ;retry 604800 ;expire 900 ;minimum ) edu. 900 IN RRSIG ( SOA 13 1 900 20260123053554 20260116042554 16901 edu. zDyVLdtpJlaOJX43yvcQhE64TsKZ4gFybgQjJJ6f6FOTYOkpfPzC2RyA2B/KaZHza9/O0/23UeIC xfeK8M0Kcw== ) GNE1D4Q1MCGS985A4UVJOF65MJVRV67J.edu. 900 IN NSEC3 ( 1 1 0 - gvl2os933c86b0nkrhtbieg81fn3g69p NS DS RRSIG ) GNE1D4Q1MCGS985A4UVJOF65MJVRV67J.edu. 900 IN RRSIG ( NSEC3 13 2 900 20260120031745 20260113020745 35999 edu. DCnk1z5x1u83LDu/RzVcAyixxoWis4W3OiwTwiQMBmAMFqbgjvGIXXblrzR6qe9kndwl5BcVBTYF 55I7pjJd7A== ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	No DS records found for brooklyn.edu in the edu zone
	Query to ns1.brooklyn.edu for brooklyn.edu/DNSKEY
	Received 92 bytes from 146.245.9.151
	;; Response received from [146.245.9.151] 92 octets ;; HEADER SECTION ;; id = 9665 ;; 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": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; brooklyn.edu. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (1 record) brooklyn.edu. 28800 IN SOA ( ns1.brooklyn.edu. hostmaster.brooklyn.edu. 2025020240 ;serial 3600 ;refresh 300 ;retry 1209600 ;expire 86400 ;minimum ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	No DNSKEY records found
	Query to ns1.brooklyn.edu for brooklyn.edu/A
	Received 159 bytes from 146.245.9.151
	;; Response received from [146.245.9.151] 159 octets ;; HEADER SECTION ;; id = 14826 ;; 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 = 3 arcount = 4 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; brooklyn.edu. IN A ;; ANSWER SECTION (1 record) brooklyn.edu. 28800 IN A 146.245.200.58 ;; AUTHORITY SECTION (3 records) brooklyn.edu. 28800 IN NS ns1.brooklyn.edu. brooklyn.edu. 28800 IN NS ns2.brooklyn.edu. brooklyn.edu. 28800 IN NS nsx.brooklyn.edu. ;; ADDITIONAL SECTION (4 records) ns1.brooklyn.edu. 28800 IN A 146.245.9.151 ns2.brooklyn.edu. 28800 IN A 47.21.90.87 nsx.brooklyn.edu. 28800 IN A 146.245.9.153 ;; { "EDNS-VERSION": 0 }
	ns1.brooklyn.edu is authoritative for brooklyn.edu
	Query to nsx.brooklyn.edu for brooklyn.edu/SOA
	nsx.brooklyn.edu returns REFUSED for brooklyn.edu/SOA
	Query to ns2.brooklyn.edu for brooklyn.edu/SOA
	Received 92 bytes from 47.21.90.87
	;; Response received from [47.21.90.87] 92 octets ;; HEADER SECTION ;; id = 39474 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 1 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) ;; brooklyn.edu. IN SOA ;; ANSWER SECTION (1 record) brooklyn.edu. 3600 IN SOA ( ns1.brooklyn.edu. hostmaster.brooklyn.edu. 2025020200 ;serial 3600 ;refresh 300 ;retry 1209600 ;expire 3600 ;minimum ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Query to ns1.brooklyn.edu for brooklyn.edu/A
	Received 159 bytes from 146.245.9.151
	;; Response received from [146.245.9.151] 159 octets ;; HEADER SECTION ;; id = 10193 ;; 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 = 3 arcount = 4 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; brooklyn.edu. IN A ;; ANSWER SECTION (1 record) brooklyn.edu. 28800 IN A 146.245.200.58 ;; AUTHORITY SECTION (3 records) brooklyn.edu. 28800 IN NS ns2.brooklyn.edu. brooklyn.edu. 28800 IN NS nsx.brooklyn.edu. brooklyn.edu. 28800 IN NS ns1.brooklyn.edu. ;; ADDITIONAL SECTION (4 records) ns1.brooklyn.edu. 28800 IN A 146.245.9.151 ns2.brooklyn.edu. 28800 IN A 47.21.90.87 nsx.brooklyn.edu. 28800 IN A 146.245.9.153 ;; { "EDNS-VERSION": 0 }
	brooklyn.edu A RR has value 146.245.200.58
	No RRSIGs found

brooklyn.edu

	Query to ns2.brooklyn.edu for brooklyn.edu/A
	Received 92 bytes from 47.21.90.87
	;; Response received from [47.21.90.87] 92 octets ;; HEADER SECTION ;; id = 7852 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 1 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) ;; brooklyn.edu. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (1 record) brooklyn.edu. 3600 IN SOA ( ns1.brooklyn.edu. hostmaster.brooklyn.edu. 2025020200 ;serial 3600 ;refresh 300 ;retry 1209600 ;expire 3600 ;minimum ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	ns2.brooklyn.edu is authoritative for brooklyn.edu
	Query to ns2.brooklyn.edu for brooklyn.edu/A
	Received 92 bytes from 47.21.90.87
	;; Response received from [47.21.90.87] 92 octets ;; HEADER SECTION ;; id = 29720 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 1 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) ;; brooklyn.edu. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (1 record) brooklyn.edu. 3600 IN SOA ( ns1.brooklyn.edu. hostmaster.brooklyn.edu. 2025020200 ;serial 3600 ;refresh 300 ;retry 1209600 ;expire 3600 ;minimum ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	No NSEC records in response
	No RRSIGs found

brooklyn.edu

No response from brooklyn.edu nameservers

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DNSSEC Debugger

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