DNSSEC Debugger - latech.edu

Domain Name:

Time: 2025-06-22 02:07:27 UTC

Analyzing DNSSEC problems for latech.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 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 = 6634 ;; 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 AwEAAaz/tAm8yTn4Mfeh5eyI96WSVexTBAvkMgJzkKTOiW1vkIbzxeF3+/4RgWOq7HrxRixHlFlE xOLAJr5emLvN7SWXgnLh4+B5xQlNVz8Og8kvArMtNROxVQuCaSnIDdD5LKyWbRd2n9WGe2R8PzgC mr3EgVLrjyBxWezF0jLHwVN8efS3rCj/EWgvIWgb9tarpVUDK/b58Da+sqqls3eNbuv7pr+eoZG+ SrDK6nWeL3c6H5Apxz7LjVc1uTIdsIXxuOLYA4/ilBmSVIzuDWfdRUfhHdY6+cn8HFRm+2hM8AnX GXws9555KrUB5qihylGa8subX2Nn6UwNR1AkUTV74bU= ) ; keytag 20326 . 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 ( 256 3 8 AwEAAbEbGCpGTDrcZTWqWWE72nphyshpRcILdzCVlBGU9Ln1Fui9kkseUOP+g5GLUeVFKdTloeRT A9+EYiQdXgWXmXmuW/nGxZjAikluF/O9NzLVrr5iZnth2xu+F48nrJlAgWWiMNau54NI5sZ3iVQf hFsq2pZmf43RauRPniYMShOLO7EBWWXr5glDSgZGS9fSm6xHwwF+g8D4m8oanjvdCBNxXzSEKS31 ibxjLifTfvwCg3y4XXcNW9U6Nu3JmoKUdxqpPPIkBvVQbIz4UO2FwaR13uXC03ALP1Yx2QNSS4SZ lcIMtAftQR9wtCiuPWQnFv4jkzWqlhp1Lmf7bcoL9yk= ) ; keytag 53148 . 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 20250711000000 20250620000000 20326 . S0XHgtn2OkSZ0ZOGtgOM4Xipyq/72x7vHPJy3SV8p7TUCtMNj2XxEPjZoXSYvxbkhtaeI6E+9dvv QrqrB6ovKdW8DE/o88jFBLsfe9niPDHgZAs0ZpfGAtRfdFrXvtXZ4CCTYCSsxnaIMNS7By4+Ti1V 9QFp/+ml0VjzVkc92SvmFJMYYpORmeq97VQMOdUJwEYhKx6Npw8cdSVxjqtytx/iNgB6KRt6i6j3 dASECBA8hSxMesKFbnVwLW8lxObBiTnsQo1WDw2IO8vMBSNGagFUUA2YTzvEwYPOQskebK3C0LAW 2GzOvoy69fIK0a9RqKkO9scvKVtLDdrEEDLBZA== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 4 DNSKEY records for .
	`. 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 AwEAAbauxLSFZ+KSWi2cT6TJbm3d+GIVqb2N1XnDjMsRme0b6JlGp/cvwmM5CaJ5LQ7tG1r7LuTH jYZadtbNk2nZmclq9r4KInS48ungoAZb0gJXVw8IvBTBb1YWQmiBqD285pJuORwTii7DF++nNJJk 3i55HJt9SmBI7m7t8nvx7OOY/w0inxg3fLH2uY0SKO8he4FGwMc4Ubiab8N8Yhyhh+FkKKdD/+oA cuGF75PjlSXO460B4MlNLlEcjDEzIsKauRYx4YVgSaNomGhMMFblmXRzgW+1R6ywvm5mC9+omlyy izZp2GJfPwGMezuKSGDndO6CYYEc5/lsRhvBYsGjdPM= ) ; keytag 46441`
	`. 172800 IN DNSKEY ( 256 3 8 AwEAAbEbGCpGTDrcZTWqWWE72nphyshpRcILdzCVlBGU9Ln1Fui9kkseUOP+g5GLUeVFKdTloeRT A9+EYiQdXgWXmXmuW/nGxZjAikluF/O9NzLVrr5iZnth2xu+F48nrJlAgWWiMNau54NI5sZ3iVQf hFsq2pZmf43RauRPniYMShOLO7EBWWXr5glDSgZGS9fSm6xHwwF+g8D4m8oanjvdCBNxXzSEKS31 ibxjLifTfvwCg3y4XXcNW9U6Nu3JmoKUdxqpPPIkBvVQbIz4UO2FwaR13uXC03ALP1Yx2QNSS4SZ lcIMtAftQR9wtCiuPWQnFv4jkzWqlhp1Lmf7bcoL9yk= ) ; keytag 53148`
	`. 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 20250711000000 20250620000000 20326 . S0XHgtn2OkSZ0ZOGtgOM4Xipyq/72x7vHPJy3SV8p7TUCtMNj2XxEPjZoXSYvxbkhtaeI6E+9dvv QrqrB6ovKdW8DE/o88jFBLsfe9niPDHgZAs0ZpfGAtRfdFrXvtXZ4CCTYCSsxnaIMNS7By4+Ti1V 9QFp/+ml0VjzVkc92SvmFJMYYpORmeq97VQMOdUJwEYhKx6Npw8cdSVxjqtytx/iNgB6KRt6i6j3 dASECBA8hSxMesKFbnVwLW8lxObBiTnsQo1WDw2IO8vMBSNGagFUUA2YTzvEwYPOQskebK3C0LAW 2GzOvoy69fIK0a9RqKkO9scvKVtLDdrEEDLBZA== )`
	RRSIG=20326 and DNSKEY=20326/SEP verifies the DNSKEY RRset
	DNSKEY=46441 is now in the chain-of-trust
	DNSKEY=53148 is now in the chain-of-trust
	DNSKEY=38696/SEP is now in the chain-of-trust
	Query to b.root-servers.net for latech.edu/A
	Received 1169 bytes from 170.247.170.2
	;; Response received from [170.247.170.2] 1169 octets ;; HEADER SECTION ;; id = 31615 ;; 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) ;; latech.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 20250704170000 20250621160000 53148 . LAl84qhqVCUegbvSFYc9040nAoKWG8h+Jo6A84aSv2F2Ug4+Rn3Zx3Lvjx4yds/8qJ1AVCY5Olp+ IZzNKNZJ9FTWxpHggZks/Pedu2ev6fvfWfho3i1853ruGknJjuTzkf5Wm5Qf5olimGgo8cumUm5e aoRzMDMmsXeUcqT9s+6yFf2AhkiA4BntAho7AJXT+IdbF/5KwrpQ37wGmIPtOEgp3SlcJImd0fAU 67vdjd39YmtNcdWjV25Fkp8XbAfzRjNHn1k4viDw3P0VHjCjLvBY1CLDN+q/4P1WlH4D9MClBloC htSexxfwWKzLuYFS8jh6m91sj82tDT0jd4rUDw== ) ;; 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 i.root-servers.net for edu/DNSKEY
	Received 1162 bytes from 192.36.148.17
	;; Response received from [192.36.148.17] 1162 octets ;; HEADER SECTION ;; id = 48554 ;; 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 e.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 b.edu-servers.net. edu. 172800 IN NS a.edu-servers.net. edu. 172800 IN NS d.edu-servers.net. edu. 172800 IN NS f.edu-servers.net. edu. 172800 IN NS m.edu-servers.net. edu. 172800 IN NS g.edu-servers.net. edu. 172800 IN NS j.edu-servers.net. edu. 172800 IN NS k.edu-servers.net. edu. 172800 IN NS i.edu-servers.net. edu. 86400 IN DS ( 35663 13 2 a2e1614291831a4746b5ac52b4b345357687271e85353082741f1cf3d06a4c1d ) edu. 86400 IN RRSIG ( DS 8 1 86400 20250704170000 20250621160000 53148 . LAl84qhqVCUegbvSFYc9040nAoKWG8h+Jo6A84aSv2F2Ug4+Rn3Zx3Lvjx4yds/8qJ1AVCY5Olp+ IZzNKNZJ9FTWxpHggZks/Pedu2ev6fvfWfho3i1853ruGknJjuTzkf5Wm5Qf5olimGgo8cumUm5e aoRzMDMmsXeUcqT9s+6yFf2AhkiA4BntAho7AJXT+IdbF/5KwrpQ37wGmIPtOEgp3SlcJImd0fAU 67vdjd39YmtNcdWjV25Fkp8XbAfzRjNHn1k4viDw3P0VHjCjLvBY1CLDN+q/4P1WlH4D9MClBloC htSexxfwWKzLuYFS8jh6m91sj82tDT0jd4rUDw== ) ;; 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 l.root-servers.net for edu/DS
	Received 367 bytes from 199.7.83.42
	;; Response received from [199.7.83.42] 367 octets ;; HEADER SECTION ;; id = 52350 ;; 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) ;; edu. IN DS ;; ANSWER SECTION (2 records) edu. 86400 IN DS ( 35663 13 2 a2e1614291831a4746b5ac52b4b345357687271e85353082741f1cf3d06a4c1d ) edu. 86400 IN RRSIG ( DS 8 1 86400 20250704170000 20250621160000 53148 . LAl84qhqVCUegbvSFYc9040nAoKWG8h+Jo6A84aSv2F2Ug4+Rn3Zx3Lvjx4yds/8qJ1AVCY5Olp+ IZzNKNZJ9FTWxpHggZks/Pedu2ev6fvfWfho3i1853ruGknJjuTzkf5Wm5Qf5olimGgo8cumUm5e aoRzMDMmsXeUcqT9s+6yFf2AhkiA4BntAho7AJXT+IdbF/5KwrpQ37wGmIPtOEgp3SlcJImd0fAU 67vdjd39YmtNcdWjV25Fkp8XbAfzRjNHn1k4viDw3P0VHjCjLvBY1CLDN+q/4P1WlH4D9MClBloC htSexxfwWKzLuYFS8jh6m91sj82tDT0jd4rUDw== ) ;; 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 20250704170000 20250621160000 53148 . LAl84qhqVCUegbvSFYc9040nAoKWG8h+Jo6A84aSv2F2Ug4+Rn3Zx3Lvjx4yds/8qJ1AVCY5Olp+ IZzNKNZJ9FTWxpHggZks/Pedu2ev6fvfWfho3i1853ruGknJjuTzkf5Wm5Qf5olimGgo8cumUm5e aoRzMDMmsXeUcqT9s+6yFf2AhkiA4BntAho7AJXT+IdbF/5KwrpQ37wGmIPtOEgp3SlcJImd0fAU 67vdjd39YmtNcdWjV25Fkp8XbAfzRjNHn1k4viDw3P0VHjCjLvBY1CLDN+q/4P1WlH4D9MClBloC htSexxfwWKzLuYFS8jh6m91sj82tDT0jd4rUDw== )`
	RRSIG=53148 and DNSKEY=53148 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 l.edu-servers.net for edu/DNSKEY
	Received 291 bytes from 192.41.162.30
	;; Response received from [192.41.162.30] 291 octets ;; HEADER SECTION ;; id = 4524 ;; 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) ;; edu. IN DNSKEY ;; ANSWER SECTION (3 records) edu. 86400 IN DNSKEY ( 257 3 13 vqk4cwmCpZkXat25PaOVt3RPYDOmCr8B4D1IynrqSqzs+BeCYI6pnBNRUD9BgfqbxZHyfyDz6vbv 8KQaT7maRw== ) ; keytag 35663 edu. 86400 IN DNSKEY ( 256 3 13 5ImtzG5OqHjNCOhBhQ+IzNMnu0KKRiLUf5wOtBlFSIlmoG0Nv7rhyhCBj2PzyDy3+V0Ncgr5z1GD hOM2W3JcFQ== ) ; keytag 57579 edu. 86400 IN RRSIG ( DNSKEY 13 1 86400 20250704151114 20250619150614 35663 edu. U+5XHxkqRNr+cVcmXy3Zhk4Iaa1zBllSOzQljbHIpSAr0YUVkgxHhxAF081M6yn46yndJhD823qz epy53ilNIg== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 2 DNSKEY records for edu
	`edu. 86400 IN DNSKEY ( 257 3 13 vqk4cwmCpZkXat25PaOVt3RPYDOmCr8B4D1IynrqSqzs+BeCYI6pnBNRUD9BgfqbxZHyfyDz6vbv 8KQaT7maRw== ) ; keytag 35663`
	`edu. 86400 IN DNSKEY ( 256 3 13 5ImtzG5OqHjNCOhBhQ+IzNMnu0KKRiLUf5wOtBlFSIlmoG0Nv7rhyhCBj2PzyDy3+V0Ncgr5z1GD hOM2W3JcFQ== ) ; keytag 57579`
	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 20250704151114 20250619150614 35663 edu. U+5XHxkqRNr+cVcmXy3Zhk4Iaa1zBllSOzQljbHIpSAr0YUVkgxHhxAF081M6yn46yndJhD823qz epy53ilNIg== )`
	RRSIG=35663 and DNSKEY=35663/SEP verifies the DNSKEY RRset
	DNSKEY=57579 is now in the chain-of-trust
	Query to i.edu-servers.net for latech.edu/A
	Received 501 bytes from 192.43.172.30
	;; Response received from [192.43.172.30] 501 octets ;; HEADER SECTION ;; id = 22732 ;; 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 = 4 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; latech.edu. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (7 records) latech.edu. 172800 IN NS dns1.latech.edu. latech.edu. 172800 IN NS dns3.latech.edu. latech.edu. 172800 IN NS dns2.latech.edu. 9DHS4EP5G85PF9NUFK06HEK0O48QGK77.edu. 900 IN NSEC3 ( 1 1 0 - 9irjmuel398sejh8crdik2h2k85k5243 NS SOA RRSIG DNSKEY NSEC3PARAM ) 9DHS4EP5G85PF9NUFK06HEK0O48QGK77.edu. 900 IN RRSIG ( NSEC3 13 2 900 20250627061028 20250620050028 57579 edu. akHoelrWUv2CG62TXhuuJW0D8vthARZRA2qt0yCVy+L9om2xTanhCXoCQQydm2JkloYS/NEHZgPm vklOIBf77g== ) 9MV7P4V59QUNNI6MS58TD18FJRG4F2TQ.edu. 900 IN NSEC3 ( 1 1 0 - 9qqbofhffol6v9je3d3qjm0sp0rqe0po NS DS RRSIG ) 9MV7P4V59QUNNI6MS58TD18FJRG4F2TQ.edu. 900 IN RRSIG ( NSEC3 13 2 900 20250628101028 20250621090028 57579 edu. 7qKy5sjgIeRLzwgT5uftkLdyFybO8fH7s4NeYxMXbBxo8zT6ihyBvqU2Fa1WeHc/gkKNuTEDllDK vuslXBnNdA== ) ;; ADDITIONAL SECTION (4 records) dns1.latech.edu. 172800 IN A 138.47.18.36 dns3.latech.edu. 172800 IN A 138.47.18.93 dns2.latech.edu. 172800 IN A 54.200.165.21 ;; { "EDNS-VERSION": 0 }
	Query to g.edu-servers.net for latech.edu/DNSKEY
	Received 501 bytes from 192.42.93.30
	;; Response received from [192.42.93.30] 501 octets ;; HEADER SECTION ;; id = 41761 ;; 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 = 4 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; latech.edu. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (7 records) latech.edu. 172800 IN NS dns1.latech.edu. latech.edu. 172800 IN NS dns3.latech.edu. latech.edu. 172800 IN NS dns2.latech.edu. 9DHS4EP5G85PF9NUFK06HEK0O48QGK77.edu. 900 IN NSEC3 ( 1 1 0 - 9irjmuel398sejh8crdik2h2k85k5243 NS SOA RRSIG DNSKEY NSEC3PARAM ) 9DHS4EP5G85PF9NUFK06HEK0O48QGK77.edu. 900 IN RRSIG ( NSEC3 13 2 900 20250627061028 20250620050028 57579 edu. akHoelrWUv2CG62TXhuuJW0D8vthARZRA2qt0yCVy+L9om2xTanhCXoCQQydm2JkloYS/NEHZgPm vklOIBf77g== ) 9MV7P4V59QUNNI6MS58TD18FJRG4F2TQ.edu. 900 IN NSEC3 ( 1 1 0 - 9qqbofhffol6v9je3d3qjm0sp0rqe0po NS DS RRSIG ) 9MV7P4V59QUNNI6MS58TD18FJRG4F2TQ.edu. 900 IN RRSIG ( NSEC3 13 2 900 20250628101028 20250621090028 57579 edu. 7qKy5sjgIeRLzwgT5uftkLdyFybO8fH7s4NeYxMXbBxo8zT6ihyBvqU2Fa1WeHc/gkKNuTEDllDK vuslXBnNdA== ) ;; ADDITIONAL SECTION (4 records) dns1.latech.edu. 172800 IN A 138.47.18.36 dns3.latech.edu. 172800 IN A 138.47.18.93 dns2.latech.edu. 172800 IN A 54.200.165.21 ;; { "EDNS-VERSION": 0 }
	Found child zone latech.edu

latech.edu

	Checking DS between edu and latech.edu
	Query to i.edu-servers.net for latech.edu/DS
	Received 570 bytes from 192.43.172.30
	;; Response received from [192.43.172.30] 570 octets ;; HEADER SECTION ;; id = 43879 ;; 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) ;; latech.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 20250627061028 20250620050028 57579 edu. akHoelrWUv2CG62TXhuuJW0D8vthARZRA2qt0yCVy+L9om2xTanhCXoCQQydm2JkloYS/NEHZgPm vklOIBf77g== ) edu. 900 IN SOA ( a.edu-servers.net. nstld.verisign-grs.com. 1750558023 ;serial 1800 ;refresh 900 ;retry 604800 ;expire 900 ;minimum ) edu. 900 IN RRSIG ( SOA 13 1 900 20250629020703 20250622005703 57579 edu. Qx0Rg7Ybe+GYlpHHN5SVnN92Ko5ffx4KgCzOAOwgQsQeiP9kfFUNnNcnXVeBBSDjr9DXV8Bdne8k HI8JBoJqKg== ) 9MV7P4V59QUNNI6MS58TD18FJRG4F2TQ.edu. 900 IN NSEC3 ( 1 1 0 - 9qqbofhffol6v9je3d3qjm0sp0rqe0po NS DS RRSIG ) 9MV7P4V59QUNNI6MS58TD18FJRG4F2TQ.edu. 900 IN RRSIG ( NSEC3 13 2 900 20250628101028 20250621090028 57579 edu. 7qKy5sjgIeRLzwgT5uftkLdyFybO8fH7s4NeYxMXbBxo8zT6ihyBvqU2Fa1WeHc/gkKNuTEDllDK vuslXBnNdA== ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	No DS records found for latech.edu in the edu zone
	Query to dns2.latech.edu for latech.edu/DNSKEY
	Received 98 bytes from 44.233.93.137
	;; Response received from [44.233.93.137] 98 octets ;; HEADER SECTION ;; id = 63570 ;; 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) ;; latech.edu. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (1 record) LaTech.edu. 86400 IN SOA ( dns1.LaTech.edu. hostmaster.LaTech.edu. 2644013371 ;serial 10800 ;refresh 3600 ;retry 601800 ;expire 86400 ;minimum ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	No DNSKEY records found
	Query to dns1.latech.edu for latech.edu/A
	Received 164 bytes from 138.47.18.36
	;; Response received from [138.47.18.36] 164 octets ;; HEADER SECTION ;; id = 53035 ;; 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 = 3 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ;; {"EXTENDED-ERROR": {"ERROR": "Prohibited", "EXTRA-TEXT": "", "INFO-CODE": 18}} ] ;; } ;; QUESTION SECTION (1 record) ;; latech.edu. IN A ;; ANSWER SECTION (1 record) LaTech.edu. 86400 IN A 138.47.18.212 ;; AUTHORITY SECTION (3 records) LaTech.edu. 86400 IN NS dns.tamu.edu. LaTech.edu. 86400 IN NS dns1.LaTech.edu. LaTech.edu. 86400 IN NS dns2.LaTech.edu. ;; ADDITIONAL SECTION (3 records) dns1.LaTech.edu. 3600 IN A 138.47.18.36 dns2.LaTech.edu. 7200 IN A 44.233.93.137 ;; { "EDNS-VERSION": 0 }
	dns1.latech.edu is authoritative for latech.edu
	Query to dns.tamu.edu for latech.edu/SOA
	Unknown host dns.tamu.edu
	Query to dns3.latech.edu for latech.edu/SOA
	Received 197 bytes from 138.47.18.93
	;; Response received from [138.47.18.93] 197 octets ;; HEADER SECTION ;; id = 963 ;; 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 = 3 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ;; {"EXTENDED-ERROR": {"ERROR": "Prohibited", "EXTRA-TEXT": "", "INFO-CODE": 18}} ] ;; } ;; QUESTION SECTION (1 record) ;; latech.edu. IN SOA ;; ANSWER SECTION (1 record) LaTech.edu. 86400 IN SOA ( dns1.LaTech.edu. hostmaster.LaTech.edu. 2644013371 ;serial 10800 ;refresh 3600 ;retry 601800 ;expire 86400 ;minimum ) ;; AUTHORITY SECTION (3 records) LaTech.edu. 86400 IN NS dns2.LaTech.edu. LaTech.edu. 86400 IN NS dns.tamu.edu. LaTech.edu. 86400 IN NS dns1.LaTech.edu. ;; ADDITIONAL SECTION (3 records) dns1.LaTech.edu. 3600 IN A 138.47.18.36 dns2.latech.edu. 7200 IN A 44.233.93.137 ;; { "EDNS-VERSION": 0 }
	Query to dns2.LaTech.edu for latech.edu/SOA
	Received 195 bytes from 44.233.93.137
	;; Response received from [44.233.93.137] 195 octets ;; HEADER SECTION ;; id = 60304 ;; 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 = 3 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ;; {"EXTENDED-ERROR": {"ERROR": "Prohibited", "EXTRA-TEXT": "", "INFO-CODE": 18}} ] ;; } ;; QUESTION SECTION (1 record) ;; latech.edu. IN SOA ;; ANSWER SECTION (1 record) LaTech.edu. 86400 IN SOA ( dns1.LaTech.edu. hostmaster.LaTech.edu. 2644013371 ;serial 10800 ;refresh 3600 ;retry 601800 ;expire 86400 ;minimum ) ;; AUTHORITY SECTION (3 records) LaTech.edu. 86400 IN NS dns1.LaTech.edu. LaTech.edu. 86400 IN NS dns.tamu.edu. LaTech.edu. 86400 IN NS dns2.LaTech.edu. ;; ADDITIONAL SECTION (3 records) dns1.LaTech.edu. 3600 IN A 138.47.18.36 dns2.LaTech.edu. 7200 IN A 44.233.93.137 ;; { "EDNS-VERSION": 0 }
	Query to dns1.latech.edu for latech.edu/A
	Received 164 bytes from 138.47.18.36
	;; Response received from [138.47.18.36] 164 octets ;; HEADER SECTION ;; id = 54992 ;; 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 = 3 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ;; {"EXTENDED-ERROR": {"ERROR": "Prohibited", "EXTRA-TEXT": "", "INFO-CODE": 18}} ] ;; } ;; QUESTION SECTION (1 record) ;; latech.edu. IN A ;; ANSWER SECTION (1 record) LaTech.edu. 86400 IN A 138.47.18.212 ;; AUTHORITY SECTION (3 records) LaTech.edu. 86400 IN NS dns1.LaTech.edu. LaTech.edu. 86400 IN NS dns2.LaTech.edu. LaTech.edu. 86400 IN NS dns.tamu.edu. ;; ADDITIONAL SECTION (3 records) dns1.LaTech.edu. 3600 IN A 138.47.18.36 dns2.LaTech.edu. 7200 IN A 44.233.93.137 ;; { "EDNS-VERSION": 0 }
	latech.edu A RR has value 138.47.18.212
	No RRSIGs found

latech.edu

	Query to dns2.LaTech.edu for latech.edu/A
	Received 164 bytes from 44.233.93.137
	;; Response received from [44.233.93.137] 164 octets ;; HEADER SECTION ;; id = 17123 ;; 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 = 3 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ;; {"EXTENDED-ERROR": {"ERROR": "Prohibited", "EXTRA-TEXT": "", "INFO-CODE": 18}} ] ;; } ;; QUESTION SECTION (1 record) ;; latech.edu. IN A ;; ANSWER SECTION (1 record) LaTech.edu. 86400 IN A 138.47.18.212 ;; AUTHORITY SECTION (3 records) LaTech.edu. 86400 IN NS dns.tamu.edu. LaTech.edu. 86400 IN NS dns1.LaTech.edu. LaTech.edu. 86400 IN NS dns2.LaTech.edu. ;; ADDITIONAL SECTION (3 records) dns1.LaTech.edu. 3600 IN A 138.47.18.36 dns2.LaTech.edu. 7200 IN A 44.233.93.137 ;; { "EDNS-VERSION": 0 }
	dns2.LaTech.edu is authoritative for latech.edu
	Query to dns2.LaTech.edu for latech.edu/A
	Received 164 bytes from 44.233.93.137
	;; Response received from [44.233.93.137] 164 octets ;; HEADER SECTION ;; id = 22581 ;; 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 = 3 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ;; {"EXTENDED-ERROR": {"ERROR": "Prohibited", "EXTRA-TEXT": "", "INFO-CODE": 18}} ] ;; } ;; QUESTION SECTION (1 record) ;; latech.edu. IN A ;; ANSWER SECTION (1 record) LaTech.edu. 86400 IN A 138.47.18.212 ;; AUTHORITY SECTION (3 records) LaTech.edu. 86400 IN NS dns2.LaTech.edu. LaTech.edu. 86400 IN NS dns1.LaTech.edu. LaTech.edu. 86400 IN NS dns.tamu.edu. ;; ADDITIONAL SECTION (3 records) dns1.LaTech.edu. 3600 IN A 138.47.18.36 dns2.LaTech.edu. 7200 IN A 44.233.93.137 ;; { "EDNS-VERSION": 0 }
	latech.edu A RR has value 138.47.18.212
	No RRSIGs found

latech.edu

	Query to dns.tamu.edu for latech.edu/A
	Unknown host dns.tamu.edu
	Query to dns3.latech.edu for latech.edu/A
	Received 166 bytes from 138.47.18.93
	;; Response received from [138.47.18.93] 166 octets ;; HEADER SECTION ;; id = 25746 ;; 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 = 3 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ;; {"EXTENDED-ERROR": {"ERROR": "Prohibited", "EXTRA-TEXT": "", "INFO-CODE": 18}} ] ;; } ;; QUESTION SECTION (1 record) ;; latech.edu. IN A ;; ANSWER SECTION (1 record) LaTech.edu. 86400 IN A 138.47.18.212 ;; AUTHORITY SECTION (3 records) LaTech.edu. 86400 IN NS dns1.LaTech.edu. LaTech.edu. 86400 IN NS dns.tamu.edu. LaTech.edu. 86400 IN NS dns2.LaTech.edu. ;; ADDITIONAL SECTION (3 records) dns1.LaTech.edu. 3600 IN A 138.47.18.36 dns2.latech.edu. 7200 IN A 44.233.93.137 ;; { "EDNS-VERSION": 0 }
	dns3.latech.edu is authoritative for latech.edu
	Query to dns3.latech.edu for latech.edu/A
	Received 166 bytes from 138.47.18.93
	;; Response received from [138.47.18.93] 166 octets ;; HEADER SECTION ;; id = 31682 ;; 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 = 3 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ;; {"EXTENDED-ERROR": {"ERROR": "Prohibited", "EXTRA-TEXT": "", "INFO-CODE": 18}} ] ;; } ;; QUESTION SECTION (1 record) ;; latech.edu. IN A ;; ANSWER SECTION (1 record) LaTech.edu. 86400 IN A 138.47.18.212 ;; AUTHORITY SECTION (3 records) LaTech.edu. 86400 IN NS dns1.LaTech.edu. LaTech.edu. 86400 IN NS dns.tamu.edu. LaTech.edu. 86400 IN NS dns2.LaTech.edu. ;; ADDITIONAL SECTION (3 records) dns1.LaTech.edu. 3600 IN A 138.47.18.36 dns2.latech.edu. 7200 IN A 44.233.93.137 ;; { "EDNS-VERSION": 0 }
	latech.edu A RR has value 138.47.18.212
	No RRSIGs found

latech.edu

	Query to dns.tamu.edu for latech.edu/A
	Unknown host dns.tamu.edu
	No response from latech.edu nameservers

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