DNSSEC Debugger - iastate.edu

Domain Name:

Time: 2025-09-14 08:00:33 UTC

Analyzing DNSSEC problems for iastate.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 d.root-servers.net for ./DNSKEY
	Received 1414 bytes from 199.7.91.13
	;; Response received from [199.7.91.13] 1414 octets ;; HEADER SECTION ;; id = 15749 ;; 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": 1450, ;; "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 ( 257 3 8 AwEAAa96jeuknZlaeSrvyAJj6ZHv28hhOKkx3rLGXVaC6rXTsDc449/cidltpkyGwCJNnOAlFNKF 2jBosZBU5eeHspaQWOmOElZsjICMQMC3aeHbGiShvZsx4wMYSjH8e7Vrhbu6irwCzVBApESjbUdp WWmEnhathWu1jo+siFUiRAAxm9qyJNg/wOZqqzL/dL/q8PkcRU5oUKEpUge71M3ej2/7CPqpdVwu MoTvoB+ZOT4YeGyxMvHmbrxlFzGOHOijtzN+u1TQNatX2XBuzZNQ1K+s2CXkPIZo7s6JgZyvaBev YtxPvYLw4z9mR7K2vaF18UYH9Z9GNUUeayffKC73PYc= ) ; keytag 38696 . 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 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 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 e.root-servers.net for iastate.edu/A
	Received 1170 bytes from 192.203.230.10
	;; Response received from [192.203.230.10] 1170 octets ;; HEADER SECTION ;; id = 21677 ;; 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": 1472, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; iastate.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 20250927050000 20250914040000 46441 . Ki50cXjRgVytZCQkz71FeerExTjVjZ2E/FQoGw0IiKNzQblw0fDqtmyaZ5Nx9UM12azxG22AcEDp nPSodsyHFO2/20EBIJL39nNlxbhhD0FpK49DuCqKHbWeWm0Hf4GiWBNH2PfG/mXYKpjmJHcuavc3 lS8+I22uJPLTB93KxUeKEFZV4Dtw1OgBLr98FBNJbxJnRANrBi5Vgx3a2Bb7PjWu5Zsm8EVd2Cpm X/vZTQhe+YUQr3r+tnhxt1aLCncf+myS1hIS4M7gSoCPFqURxXh6/4jndQaMmN+74G+AO1apX82J nP2jUIdRg6/iU3s+zpWSR+3b1lpxQiStxedemg== ) ;; 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 f.root-servers.net for edu/DNSKEY
	Received 1162 bytes from 192.5.5.241
	;; Response received from [192.5.5.241] 1162 octets ;; HEADER SECTION ;; id = 18752 ;; 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": 1472, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; edu. IN DNSKEY ;; 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 20250927050000 20250914040000 46441 . Ki50cXjRgVytZCQkz71FeerExTjVjZ2E/FQoGw0IiKNzQblw0fDqtmyaZ5Nx9UM12azxG22AcEDp nPSodsyHFO2/20EBIJL39nNlxbhhD0FpK49DuCqKHbWeWm0Hf4GiWBNH2PfG/mXYKpjmJHcuavc3 lS8+I22uJPLTB93KxUeKEFZV4Dtw1OgBLr98FBNJbxJnRANrBi5Vgx3a2Bb7PjWu5Zsm8EVd2Cpm X/vZTQhe+YUQr3r+tnhxt1aLCncf+myS1hIS4M7gSoCPFqURxXh6/4jndQaMmN+74G+AO1apX82J nP2jUIdRg6/iU3s+zpWSR+3b1lpxQiStxedemg== ) ;; 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 }
	Found child zone edu

edu

	Checking DS between . and edu
	Query to d.root-servers.net for edu/DS
	Received 367 bytes from 199.7.91.13
	;; Response received from [199.7.91.13] 367 octets ;; HEADER SECTION ;; id = 63262 ;; 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": 1450, ;; "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 20250927050000 20250914040000 46441 . Ki50cXjRgVytZCQkz71FeerExTjVjZ2E/FQoGw0IiKNzQblw0fDqtmyaZ5Nx9UM12azxG22AcEDp nPSodsyHFO2/20EBIJL39nNlxbhhD0FpK49DuCqKHbWeWm0Hf4GiWBNH2PfG/mXYKpjmJHcuavc3 lS8+I22uJPLTB93KxUeKEFZV4Dtw1OgBLr98FBNJbxJnRANrBi5Vgx3a2Bb7PjWu5Zsm8EVd2Cpm X/vZTQhe+YUQr3r+tnhxt1aLCncf+myS1hIS4M7gSoCPFqURxXh6/4jndQaMmN+74G+AO1apX82J nP2jUIdRg6/iU3s+zpWSR+3b1lpxQiStxedemg== ) ;; 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 20250927050000 20250914040000 46441 . Ki50cXjRgVytZCQkz71FeerExTjVjZ2E/FQoGw0IiKNzQblw0fDqtmyaZ5Nx9UM12azxG22AcEDp nPSodsyHFO2/20EBIJL39nNlxbhhD0FpK49DuCqKHbWeWm0Hf4GiWBNH2PfG/mXYKpjmJHcuavc3 lS8+I22uJPLTB93KxUeKEFZV4Dtw1OgBLr98FBNJbxJnRANrBi5Vgx3a2Bb7PjWu5Zsm8EVd2Cpm X/vZTQhe+YUQr3r+tnhxt1aLCncf+myS1hIS4M7gSoCPFqURxXh6/4jndQaMmN+74G+AO1apX82J nP2jUIdRg6/iU3s+zpWSR+3b1lpxQiStxedemg== )`
	RRSIG=46441 and DNSKEY=46441 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 j.edu-servers.net for edu/DNSKEY
	Received 291 bytes from 192.48.79.30
	;; Response received from [192.48.79.30] 291 octets ;; HEADER SECTION ;; id = 47479 ;; 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 ( 256 3 13 nXtimrDq6JI6jij2/mBpeUCFpuZZAaK88zny6YWQzr5I96nfBijS1IT2z7bKXmo8lV3V14RekvQB adBVHJKbJw== ) ; keytag 59321 edu. 86400 IN DNSKEY ( 257 3 13 vqk4cwmCpZkXat25PaOVt3RPYDOmCr8B4D1IynrqSqzs+BeCYI6pnBNRUD9BgfqbxZHyfyDz6vbv 8KQaT7maRw== ) ; keytag 35663 edu. 86400 IN RRSIG ( DNSKEY 13 1 86400 20250922151114 20250907150614 35663 edu. NOLCVm3Mi9HBvs0ILPYtCoOa8wemUuCCGJWQm/GE7OULdooZWCqkCBXNoVbF/ApZefpnnVkm5+BQ wbgF2DsMwg== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 2 DNSKEY records for edu
	`edu. 86400 IN DNSKEY ( 256 3 13 nXtimrDq6JI6jij2/mBpeUCFpuZZAaK88zny6YWQzr5I96nfBijS1IT2z7bKXmo8lV3V14RekvQB adBVHJKbJw== ) ; keytag 59321`
	`edu. 86400 IN DNSKEY ( 257 3 13 vqk4cwmCpZkXat25PaOVt3RPYDOmCr8B4D1IynrqSqzs+BeCYI6pnBNRUD9BgfqbxZHyfyDz6vbv 8KQaT7maRw== ) ; keytag 35663`
	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 20250922151114 20250907150614 35663 edu. NOLCVm3Mi9HBvs0ILPYtCoOa8wemUuCCGJWQm/GE7OULdooZWCqkCBXNoVbF/ApZefpnnVkm5+BQ wbgF2DsMwg== )`
	RRSIG=35663 and DNSKEY=35663/SEP verifies the DNSKEY RRset
	DNSKEY=59321 is now in the chain-of-trust
	Query to b.edu-servers.net for iastate.edu/A
	Received 463 bytes from 192.33.14.30
	;; Response received from [192.33.14.30] 463 octets ;; HEADER SECTION ;; id = 26167 ;; 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 = 7 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; iastate.edu. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (7 records) iastate.edu. 172800 IN NS dns-1.iastate.edu. iastate.edu. 172800 IN NS dns-2.iastate.edu. iastate.edu. 172800 IN NS dns-3.iastate.edu. iastate.edu. 86400 IN DS ( 30684 13 2 132414553c0c7129d5ef43b5ae93464dda66ba9182d8cc863b6fb9cf224e53ee ) iastate.edu. 86400 IN DS ( 15561 13 1 c1045dc3fe50a8698a7a7d1fdad9cc0a2b688174 ) iastate.edu. 86400 IN DS ( 15561 13 2 d92690b1bee3ae02168e646d413cb8132212aaa4ed29e7776107de0397c8c893 ) iastate.edu. 86400 IN RRSIG ( DS 13 2 86400 20250918025552 20250911014552 59321 edu. BAvYbeybgkjpNJtBDTPG0E6vBfKeVR1XCLcm46jvoTTKfFCYZEQizCcCb+MwEC/I3rNZkCfUx11z KNKyApuvvA== ) ;; ADDITIONAL SECTION (7 records) dns-1.iastate.edu. 172800 IN A 129.186.67.129 dns-1.iastate.edu. 172800 IN AAAA 2610:130:101:112::2 dns-2.iastate.edu. 172800 IN A 129.186.67.145 dns-2.iastate.edu. 172800 IN AAAA 2610:130:102:112::2 dns-3.iastate.edu. 172800 IN A 128.255.13.69 dns-3.iastate.edu. 172800 IN AAAA 2620:0:e50:6010::11 ;; { "EDNS-VERSION": 0 }
	Query to g.edu-servers.net for iastate.edu/DNSKEY
	Received 463 bytes from 192.42.93.30
	;; Response received from [192.42.93.30] 463 octets ;; HEADER SECTION ;; id = 14740 ;; 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 = 7 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; iastate.edu. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (7 records) iastate.edu. 172800 IN NS dns-1.iastate.edu. iastate.edu. 172800 IN NS dns-2.iastate.edu. iastate.edu. 172800 IN NS dns-3.iastate.edu. iastate.edu. 86400 IN DS ( 30684 13 2 132414553c0c7129d5ef43b5ae93464dda66ba9182d8cc863b6fb9cf224e53ee ) iastate.edu. 86400 IN DS ( 15561 13 1 c1045dc3fe50a8698a7a7d1fdad9cc0a2b688174 ) iastate.edu. 86400 IN DS ( 15561 13 2 d92690b1bee3ae02168e646d413cb8132212aaa4ed29e7776107de0397c8c893 ) iastate.edu. 86400 IN RRSIG ( DS 13 2 86400 20250918025552 20250911014552 59321 edu. BAvYbeybgkjpNJtBDTPG0E6vBfKeVR1XCLcm46jvoTTKfFCYZEQizCcCb+MwEC/I3rNZkCfUx11z KNKyApuvvA== ) ;; ADDITIONAL SECTION (7 records) dns-1.iastate.edu. 172800 IN A 129.186.67.129 dns-1.iastate.edu. 172800 IN AAAA 2610:130:101:112::2 dns-2.iastate.edu. 172800 IN A 129.186.67.145 dns-2.iastate.edu. 172800 IN AAAA 2610:130:102:112::2 dns-3.iastate.edu. 172800 IN A 128.255.13.69 dns-3.iastate.edu. 172800 IN AAAA 2620:0:e50:6010::11 ;; { "EDNS-VERSION": 0 }
	Found child zone iastate.edu

iastate.edu

	Checking DS between edu and iastate.edu
	Query to k.edu-servers.net for iastate.edu/DS
	Received 1165 bytes from 192.52.178.30
	;; Response received from [192.52.178.30] 1165 octets ;; HEADER SECTION ;; id = 37812 ;; 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 = 14 arcount = 27 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; iastate.edu. IN DS ;; ANSWER SECTION (4 records) iastate.edu. 86400 IN DS ( 30684 13 2 132414553c0c7129d5ef43b5ae93464dda66ba9182d8cc863b6fb9cf224e53ee ) iastate.edu. 86400 IN DS ( 15561 13 1 c1045dc3fe50a8698a7a7d1fdad9cc0a2b688174 ) iastate.edu. 86400 IN DS ( 15561 13 2 d92690b1bee3ae02168e646d413cb8132212aaa4ed29e7776107de0397c8c893 ) iastate.edu. 86400 IN RRSIG ( DS 13 2 86400 20250918025552 20250911014552 59321 edu. BAvYbeybgkjpNJtBDTPG0E6vBfKeVR1XCLcm46jvoTTKfFCYZEQizCcCb+MwEC/I3rNZkCfUx11z KNKyApuvvA== ) ;; AUTHORITY SECTION (14 records) edu. 172800 IN NS e.edu-servers.net. edu. 172800 IN NS b.edu-servers.net. edu. 172800 IN NS a.edu-servers.net. edu. 172800 IN NS i.edu-servers.net. edu. 172800 IN NS j.edu-servers.net. edu. 172800 IN NS m.edu-servers.net. edu. 172800 IN NS g.edu-servers.net. edu. 172800 IN NS d.edu-servers.net. edu. 172800 IN NS c.edu-servers.net. edu. 172800 IN NS h.edu-servers.net. edu. 172800 IN NS f.edu-servers.net. edu. 172800 IN NS k.edu-servers.net. edu. 172800 IN NS l.edu-servers.net. edu. 172800 IN RRSIG ( NS 13 1 172800 20250921025902 20250914014902 59321 edu. ZPOvfhjJWJcusx8kOjoxuJ0QeMDhokEEL3s58ggWIDbWg2A1Y011MK6/dnUeuByU1Dpl1tUMNdZZ w27IzvXUQQ== ) ;; ADDITIONAL SECTION (27 records) e.edu-servers.net. 172800 IN A 192.12.94.30 e.edu-servers.net. 172800 IN AAAA 2001:502:1ca1::30 b.edu-servers.net. 172800 IN A 192.33.14.30 b.edu-servers.net. 172800 IN AAAA 2001:503:231d::2:30 a.edu-servers.net. 172800 IN A 192.5.6.30 a.edu-servers.net. 172800 IN AAAA 2001:503:a83e::2:30 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 m.edu-servers.net. 172800 IN A 192.55.83.30 m.edu-servers.net. 172800 IN AAAA 2001:501:b1f9::30 g.edu-servers.net. 172800 IN A 192.42.93.30 g.edu-servers.net. 172800 IN AAAA 2001:503:eea3::30 d.edu-servers.net. 172800 IN A 192.31.80.30 d.edu-servers.net. 172800 IN AAAA 2001:500:856e::30 c.edu-servers.net. 172800 IN A 192.26.92.30 c.edu-servers.net. 172800 IN AAAA 2001:503:83eb::30 h.edu-servers.net. 172800 IN A 192.54.112.30 h.edu-servers.net. 172800 IN AAAA 2001:502:8cc::30 f.edu-servers.net. 172800 IN A 192.35.51.30 f.edu-servers.net. 172800 IN AAAA 2001:503:d414::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 ;; { "EDNS-VERSION": 0 }
	Found 3 DS records for iastate.edu in the edu zone
	DS=15561/SHA-1 uses a deprecated digest algorithm
	DS=30684/SHA-256 has algorithm ECDSAP256SHA256
	DS=15561/SHA-1 has algorithm ECDSAP256SHA256
	DS=15561/SHA-256 has algorithm ECDSAP256SHA256
	Found 1 RRSIGs over DS RRset
	`iastate.edu. 86400 IN RRSIG ( DS 13 2 86400 20250918025552 20250911014552 59321 edu. BAvYbeybgkjpNJtBDTPG0E6vBfKeVR1XCLcm46jvoTTKfFCYZEQizCcCb+MwEC/I3rNZkCfUx11z KNKyApuvvA== )`
	RRSIG=59321 and DNSKEY=59321 verifies the DS RRset
	DS=30684/SHA-256 is now in the chain-of-trust
	DS=15561/SHA-1 is now in the chain-of-trust
	`iastate.edu. 86400 IN DS ( 30684 13 2 132414553c0c7129d5ef43b5ae93464dda66ba9182d8cc863b6fb9cf224e53ee )`
	`iastate.edu. 86400 IN DS ( 15561 13 1 c1045dc3fe50a8698a7a7d1fdad9cc0a2b688174 )`
	`iastate.edu. 86400 IN DS ( 15561 13 2 d92690b1bee3ae02168e646d413cb8132212aaa4ed29e7776107de0397c8c893 )`
	Query to dns-3.iastate.edu for iastate.edu/DNSKEY
	Received 574 bytes from 128.255.13.69
	;; Response received from [128.255.13.69] 574 octets ;; HEADER SECTION ;; id = 46789 ;; 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 = 6 ;; nscount = 0 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1220, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; iastate.edu. IN DNSKEY ;; ANSWER SECTION (6 records) iastate.edu. 172800 IN DNSKEY ( 257 3 13 ABcAR0jimP3KDML6NZfd6Gvarr+PL/po7QG9A0q2viWk5wqRlrvc/qe6VUXQZ4EV0ZnAyPNiIs/b wM3d/Yqdcg== ) ; keytag 15561 iastate.edu. 172800 IN DNSKEY ( 256 3 13 s35utfwsAyiTfhAwK1mThk6MOi6Dm9DSbHzojmTXhoTWJ2fyWZaSHbjvpoWiYPvrzUbpAT7YMGhn KFKoIZEsOw== ) ; keytag 64106 iastate.edu. 172800 IN DNSKEY ( 256 3 13 +NRpOUZQGX1XB/4Hq2WG0OYx9WNauvLvXqK2Fhg4ot4AQW4n/Eg+S5pMjXbH46Jsn069V2edxoyQ KOGTnVaVdQ== ) ; keytag 45223 iastate.edu. 172800 IN DNSKEY ( 256 3 13 UazHNijrv5of4tEroLjv3Ve+7Zju2+wPh4p2RxNL+fBt4sGng/i3qpQLKrOZKWhsZ1ZpvAi3pcen BmkdvvlzZw== ) ; keytag 40964 iastate.edu. 172800 IN RRSIG ( DNSKEY 13 2 172800 20250917113900 20250913105704 15561 iastate.edu. GLwZpuavoitjnZyS2XKEyzfeMUb68f+tISjIOcZu60LrnP486K4QjBdusvM7JLZIUqoPddcETq2i BJltDfvHWw== ) iastate.edu. 172800 IN RRSIG ( DNSKEY 13 2 172800 20250917113900 20250913105704 45223 iastate.edu. Os8vBM/4AIYU7ivkDt5/S3/jSjqHqfwNDDjvM6Pb7mqNiYQfI9bOqmOtcOwZKJs3RC/6aDHkkQmU H1pqJmLn4Q== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 4 DNSKEY records for iastate.edu
	`iastate.edu. 172800 IN DNSKEY ( 257 3 13 ABcAR0jimP3KDML6NZfd6Gvarr+PL/po7QG9A0q2viWk5wqRlrvc/qe6VUXQZ4EV0ZnAyPNiIs/b wM3d/Yqdcg== ) ; keytag 15561`
	`iastate.edu. 172800 IN DNSKEY ( 256 3 13 s35utfwsAyiTfhAwK1mThk6MOi6Dm9DSbHzojmTXhoTWJ2fyWZaSHbjvpoWiYPvrzUbpAT7YMGhn KFKoIZEsOw== ) ; keytag 64106`
	`iastate.edu. 172800 IN DNSKEY ( 256 3 13 +NRpOUZQGX1XB/4Hq2WG0OYx9WNauvLvXqK2Fhg4ot4AQW4n/Eg+S5pMjXbH46Jsn069V2edxoyQ KOGTnVaVdQ== ) ; keytag 45223`
	`iastate.edu. 172800 IN DNSKEY ( 256 3 13 UazHNijrv5of4tEroLjv3Ve+7Zju2+wPh4p2RxNL+fBt4sGng/i3qpQLKrOZKWhsZ1ZpvAi3pcen BmkdvvlzZw== ) ; keytag 40964`
	DNSKEY=15561/SEP is now in the chain-of-trust
	DS=15561/SHA-1 verifies DNSKEY=15561/SEP
	DS=15561/SHA-256 verifies DNSKEY=15561/SEP
	DS=30684/SHA-256 is published, but a corresponding DNSKEY is not
	Found 2 RRSIGs over DNSKEY RRset
	`iastate.edu. 172800 IN RRSIG ( DNSKEY 13 2 172800 20250917113900 20250913105704 15561 iastate.edu. GLwZpuavoitjnZyS2XKEyzfeMUb68f+tISjIOcZu60LrnP486K4QjBdusvM7JLZIUqoPddcETq2i BJltDfvHWw== )`
	`iastate.edu. 172800 IN RRSIG ( DNSKEY 13 2 172800 20250917113900 20250913105704 45223 iastate.edu. Os8vBM/4AIYU7ivkDt5/S3/jSjqHqfwNDDjvM6Pb7mqNiYQfI9bOqmOtcOwZKJs3RC/6aDHkkQmU H1pqJmLn4Q== )`
	RRSIG=15561 and DNSKEY=15561/SEP verifies the DNSKEY RRset
	RRSIG=45223 and DNSKEY=45223 verifies the DNSKEY RRset
	DNSKEY=64106 is now in the chain-of-trust
	DNSKEY=45223 is now in the chain-of-trust
	DNSKEY=40964 is now in the chain-of-trust
	Query to dns-3.iastate.edu for iastate.edu/A
	Received 163 bytes from 128.255.13.69
	;; Response received from [128.255.13.69] 163 octets ;; HEADER SECTION ;; id = 62419 ;; 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": 1220, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; iastate.edu. IN A ;; ANSWER SECTION (2 records) iastate.edu. 300 IN A 52.252.224.122 iastate.edu. 300 IN RRSIG ( A 13 2 300 20250917114505 20250913110144 45223 iastate.edu. XxgjqllnfsN+QI019kJbf9eNVKaswvYfW4dL+cgcmsPmmjja7EfbcO6DytqBWajqxhKFm0QbqWDr ohhzV+mxog== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	dns-3.iastate.edu is authoritative for iastate.edu
	Found RRSIG signed by iastate.edu zone
	Query to dns-2.iastate.edu for iastate.edu/SOA
	Received 231 bytes from 129.186.67.145
	;; Response received from [129.186.67.145] 231 octets ;; HEADER SECTION ;; id = 17298 ;; 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": 1220, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; iastate.edu. IN SOA ;; ANSWER SECTION (2 records) iastate.edu. 14400 IN SOA ( dns-b0695-gridmaster.tele.iastate.edu. hostmaster.iastate.edu. 998717 ;serial 10800 ;refresh 1080 ;retry 2419200 ;expire 900 ;minimum ) iastate.edu. 14400 IN RRSIG ( SOA 13 2 14400 20250917163331 20250913153331 45223 iastate.edu. H4n5Y5DPUB6N8Pzphtd6xr+65vgJcCsbfugX8FVPbrmRwRVBNaf68T0iJgB9fhXfyiYM57d/rNNy DQEFMH3oGw== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Query to dns-1.iastate.edu for iastate.edu/SOA
	Received 231 bytes from 129.186.67.129
	;; Response received from [129.186.67.129] 231 octets ;; HEADER SECTION ;; id = 19714 ;; 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": 1220, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; iastate.edu. IN SOA ;; ANSWER SECTION (2 records) iastate.edu. 14400 IN SOA ( dns-b0695-gridmaster.tele.iastate.edu. hostmaster.iastate.edu. 998717 ;serial 10800 ;refresh 1080 ;retry 2419200 ;expire 900 ;minimum ) iastate.edu. 14400 IN RRSIG ( SOA 13 2 14400 20250917163331 20250913153331 45223 iastate.edu. H4n5Y5DPUB6N8Pzphtd6xr+65vgJcCsbfugX8FVPbrmRwRVBNaf68T0iJgB9fhXfyiYM57d/rNNy DQEFMH3oGw== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Query to dns-3.iastate.edu for iastate.edu/A
	Received 163 bytes from 128.255.13.69
	;; Response received from [128.255.13.69] 163 octets ;; HEADER SECTION ;; id = 57571 ;; 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": 1220, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; iastate.edu. IN A ;; ANSWER SECTION (2 records) iastate.edu. 300 IN A 52.252.224.122 iastate.edu. 300 IN RRSIG ( A 13 2 300 20250917114505 20250913110144 45223 iastate.edu. XxgjqllnfsN+QI019kJbf9eNVKaswvYfW4dL+cgcmsPmmjja7EfbcO6DytqBWajqxhKFm0QbqWDr ohhzV+mxog== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	iastate.edu A RR has value 52.252.224.122
	Found 1 RRSIGs over A RRset
	`iastate.edu. 300 IN RRSIG ( A 13 2 300 20250917114505 20250913110144 45223 iastate.edu. XxgjqllnfsN+QI019kJbf9eNVKaswvYfW4dL+cgcmsPmmjja7EfbcO6DytqBWajqxhKFm0QbqWDr ohhzV+mxog== )`
	RRSIG=45223 and DNSKEY=45223 verifies the A RRset

iastate.edu

	Query to dns-1.iastate.edu for iastate.edu/A
	Received 163 bytes from 129.186.67.129
	;; Response received from [129.186.67.129] 163 octets ;; HEADER SECTION ;; id = 36543 ;; 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": 1220, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; iastate.edu. IN A ;; ANSWER SECTION (2 records) iastate.edu. 300 IN A 52.252.224.122 iastate.edu. 300 IN RRSIG ( A 13 2 300 20250917114505 20250913110144 45223 iastate.edu. XxgjqllnfsN+QI019kJbf9eNVKaswvYfW4dL+cgcmsPmmjja7EfbcO6DytqBWajqxhKFm0QbqWDr ohhzV+mxog== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	dns-1.iastate.edu is authoritative for iastate.edu
	Found RRSIG signed by iastate.edu zone
	Query to dns-1.iastate.edu for iastate.edu/A
	Received 163 bytes from 129.186.67.129
	;; Response received from [129.186.67.129] 163 octets ;; HEADER SECTION ;; id = 8649 ;; 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": 1220, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; iastate.edu. IN A ;; ANSWER SECTION (2 records) iastate.edu. 300 IN A 52.252.224.122 iastate.edu. 300 IN RRSIG ( A 13 2 300 20250917114505 20250913110144 45223 iastate.edu. XxgjqllnfsN+QI019kJbf9eNVKaswvYfW4dL+cgcmsPmmjja7EfbcO6DytqBWajqxhKFm0QbqWDr ohhzV+mxog== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	iastate.edu A RR has value 52.252.224.122
	Found 1 RRSIGs over A RRset
	`iastate.edu. 300 IN RRSIG ( A 13 2 300 20250917114505 20250913110144 45223 iastate.edu. XxgjqllnfsN+QI019kJbf9eNVKaswvYfW4dL+cgcmsPmmjja7EfbcO6DytqBWajqxhKFm0QbqWDr ohhzV+mxog== )`
	RRSIG=45223 and DNSKEY=45223 verifies the A RRset

iastate.edu

	Query to dns-2.iastate.edu for iastate.edu/A
	Received 163 bytes from 129.186.67.145
	;; Response received from [129.186.67.145] 163 octets ;; HEADER SECTION ;; id = 55685 ;; 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": 1220, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; iastate.edu. IN A ;; ANSWER SECTION (2 records) iastate.edu. 300 IN A 52.252.224.122 iastate.edu. 300 IN RRSIG ( A 13 2 300 20250917114505 20250913110144 45223 iastate.edu. XxgjqllnfsN+QI019kJbf9eNVKaswvYfW4dL+cgcmsPmmjja7EfbcO6DytqBWajqxhKFm0QbqWDr ohhzV+mxog== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	dns-2.iastate.edu is authoritative for iastate.edu
	Found RRSIG signed by iastate.edu zone
	Query to dns-2.iastate.edu for iastate.edu/A
	Received 163 bytes from 129.186.67.145
	;; Response received from [129.186.67.145] 163 octets ;; HEADER SECTION ;; id = 28195 ;; 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": 1220, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; iastate.edu. IN A ;; ANSWER SECTION (2 records) iastate.edu. 300 IN A 52.252.224.122 iastate.edu. 300 IN RRSIG ( A 13 2 300 20250917114505 20250913110144 45223 iastate.edu. XxgjqllnfsN+QI019kJbf9eNVKaswvYfW4dL+cgcmsPmmjja7EfbcO6DytqBWajqxhKFm0QbqWDr ohhzV+mxog== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	iastate.edu A RR has value 52.252.224.122
	Found 1 RRSIGs over A RRset
	`iastate.edu. 300 IN RRSIG ( A 13 2 300 20250917114505 20250913110144 45223 iastate.edu. XxgjqllnfsN+QI019kJbf9eNVKaswvYfW4dL+cgcmsPmmjja7EfbcO6DytqBWajqxhKFm0QbqWDr ohhzV+mxog== )`
	RRSIG=45223 and DNSKEY=45223 verifies the A RRset

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DNSSEC Debugger

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