DNSSEC Debugger - iastate.edu

Domain Name:

Time: 2026-01-16 06:58:44 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 1139 bytes from 199.7.91.13
	;; Response received from [199.7.91.13] 1139 octets ;; HEADER SECTION ;; id = 11638 ;; 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": 1450, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; . IN DNSKEY ;; ANSWER SECTION (4 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 AwEAAbNTVC2+pry4pc37pZI9Oj6b8FHxT3VGrvSPKLE1Tjyfe2kUZUtVX5xrv6AV4BVO+ygrYjGZ MNgEnbLU4zknnlnhI2e0g6iTza1aZh0dRZXGH16C1NUNq1CxBkUhIYQhQDeIOtLacx+RmFTc+hSH JJ2MJ79IS00kA7eKi6mofQ7SPJmdJVjI+JAx791y0f5QaB+iHGANU53FwiYXNUQjfAzCrtOaSevG sx8SO8BTaXLAjFq5eewOtwScVwfVDhEXlvpE6e+mIncwhNKaMRD9IPuHENqCNPI5MjxfAMVS6cEY 8eEozIkv/vHc+0Auu3n+Fcx6F2Js4KPXaHEShAXugfU= ) ; keytag 21831 . 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 ( 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 AwEAAbNTVC2+pry4pc37pZI9Oj6b8FHxT3VGrvSPKLE1Tjyfe2kUZUtVX5xrv6AV4BVO+ygrYjGZ MNgEnbLU4zknnlnhI2e0g6iTza1aZh0dRZXGH16C1NUNq1CxBkUhIYQhQDeIOtLacx+RmFTc+hSH JJ2MJ79IS00kA7eKi6mofQ7SPJmdJVjI+JAx791y0f5QaB+iHGANU53FwiYXNUQjfAzCrtOaSevG sx8SO8BTaXLAjFq5eewOtwScVwfVDhEXlvpE6e+mIncwhNKaMRD9IPuHENqCNPI5MjxfAMVS6cEY 8eEozIkv/vHc+0Auu3n+Fcx6F2Js4KPXaHEShAXugfU= ) ; keytag 21831`
	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=38696/SEP is now in the chain-of-trust
	DNSKEY=21831 is now in the chain-of-trust
	Query to l.root-servers.net for iastate.edu/A
	Received 1170 bytes from 199.7.83.42
	;; Response received from [199.7.83.42] 1170 octets ;; HEADER SECTION ;; id = 31360 ;; 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": 4096, ;; "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 20260129050000 20260116040000 21831 . n6uq2vIlslKZx2PMvapFz1vb+2ZQSVywktBlv5XsKv/8AWp/rpsO92jsFyP97a52cEXIP0VAAA+Y OFDnC8zozCB5GhO+A0P/5Sqd4UPvAPaj0A8y3fL3pfDB/htRUuDybr7hsTxwwePHUKyHGcuhk1Hx MTGB87bSqJ4CsxjkWGZEKsVzMW6kQi0Op1YJpRdxA9yAfGCdJfKtoTPYsRjFMo2jDvmr6AfUeTFY f9owKod81IaWgPh254HRXEmi+/O7K4Bi0o/aC4MtsZkspP7WWndWjOtJJ/ZSm/tSa4kRIh4GPG2d 4HMT4c822lH9nnOUHTzEAQHDT4ablEB2b/O4Yg== ) ;; ADDITIONAL SECTION (27 records) a.edu-servers.net. 172800 IN A 192.5.6.30 b.edu-servers.net. 172800 IN A 192.33.14.30 c.edu-servers.net. 172800 IN A 192.26.92.30 d.edu-servers.net. 172800 IN A 192.31.80.30 e.edu-servers.net. 172800 IN A 192.12.94.30 f.edu-servers.net. 172800 IN A 192.35.51.30 g.edu-servers.net. 172800 IN A 192.42.93.30 h.edu-servers.net. 172800 IN A 192.54.112.30 i.edu-servers.net. 172800 IN A 192.43.172.30 j.edu-servers.net. 172800 IN A 192.48.79.30 k.edu-servers.net. 172800 IN A 192.52.178.30 l.edu-servers.net. 172800 IN A 192.41.162.30 m.edu-servers.net. 172800 IN A 192.55.83.30 a.edu-servers.net. 172800 IN AAAA 2001:503:a83e::2:30 b.edu-servers.net. 172800 IN AAAA 2001:503:231d::2:30 c.edu-servers.net. 172800 IN AAAA 2001:503:83eb::30 d.edu-servers.net. 172800 IN AAAA 2001:500:856e::30 e.edu-servers.net. 172800 IN AAAA 2001:502:1ca1::30 f.edu-servers.net. 172800 IN AAAA 2001:503:d414::30 g.edu-servers.net. 172800 IN AAAA 2001:503:eea3::30 h.edu-servers.net. 172800 IN AAAA 2001:502:8cc::30 i.edu-servers.net. 172800 IN AAAA 2001:503:39c1::30 j.edu-servers.net. 172800 IN AAAA 2001:502:7094::30 k.edu-servers.net. 172800 IN AAAA 2001:503:d2d::30 l.edu-servers.net. 172800 IN AAAA 2001:500:d937::30 m.edu-servers.net. 172800 IN AAAA 2001:501:b1f9::30 ;; { "EDNS-VERSION": 0 }
	Query to c.root-servers.net for edu/DNSKEY
	Received 1162 bytes from 192.33.4.12
	;; Response received from [192.33.4.12] 1162 octets ;; HEADER SECTION ;; id = 40927 ;; 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 a.edu-servers.net. edu. 172800 IN NS h.edu-servers.net. edu. 172800 IN NS b.edu-servers.net. edu. 172800 IN NS c.edu-servers.net. edu. 172800 IN NS k.edu-servers.net. edu. 172800 IN NS l.edu-servers.net. edu. 172800 IN NS d.edu-servers.net. edu. 172800 IN NS g.edu-servers.net. edu. 172800 IN NS m.edu-servers.net. edu. 172800 IN NS f.edu-servers.net. edu. 172800 IN NS e.edu-servers.net. edu. 172800 IN NS j.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 20260129050000 20260116040000 21831 . n6uq2vIlslKZx2PMvapFz1vb+2ZQSVywktBlv5XsKv/8AWp/rpsO92jsFyP97a52cEXIP0VAAA+Y OFDnC8zozCB5GhO+A0P/5Sqd4UPvAPaj0A8y3fL3pfDB/htRUuDybr7hsTxwwePHUKyHGcuhk1Hx MTGB87bSqJ4CsxjkWGZEKsVzMW6kQi0Op1YJpRdxA9yAfGCdJfKtoTPYsRjFMo2jDvmr6AfUeTFY f9owKod81IaWgPh254HRXEmi+/O7K4Bi0o/aC4MtsZkspP7WWndWjOtJJ/ZSm/tSa4kRIh4GPG2d 4HMT4c822lH9nnOUHTzEAQHDT4ablEB2b/O4Yg== ) ;; 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 h.root-servers.net for edu/DS
	Received 367 bytes from 198.97.190.53
	;; Response received from [198.97.190.53] 367 octets ;; HEADER SECTION ;; id = 53672 ;; 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 20260129050000 20260116040000 21831 . n6uq2vIlslKZx2PMvapFz1vb+2ZQSVywktBlv5XsKv/8AWp/rpsO92jsFyP97a52cEXIP0VAAA+Y OFDnC8zozCB5GhO+A0P/5Sqd4UPvAPaj0A8y3fL3pfDB/htRUuDybr7hsTxwwePHUKyHGcuhk1Hx MTGB87bSqJ4CsxjkWGZEKsVzMW6kQi0Op1YJpRdxA9yAfGCdJfKtoTPYsRjFMo2jDvmr6AfUeTFY f9owKod81IaWgPh254HRXEmi+/O7K4Bi0o/aC4MtsZkspP7WWndWjOtJJ/ZSm/tSa4kRIh4GPG2d 4HMT4c822lH9nnOUHTzEAQHDT4ablEB2b/O4Yg== ) ;; 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 20260129050000 20260116040000 21831 . n6uq2vIlslKZx2PMvapFz1vb+2ZQSVywktBlv5XsKv/8AWp/rpsO92jsFyP97a52cEXIP0VAAA+Y OFDnC8zozCB5GhO+A0P/5Sqd4UPvAPaj0A8y3fL3pfDB/htRUuDybr7hsTxwwePHUKyHGcuhk1Hx MTGB87bSqJ4CsxjkWGZEKsVzMW6kQi0Op1YJpRdxA9yAfGCdJfKtoTPYsRjFMo2jDvmr6AfUeTFY f9owKod81IaWgPh254HRXEmi+/O7K4Bi0o/aC4MtsZkspP7WWndWjOtJJ/ZSm/tSa4kRIh4GPG2d 4HMT4c822lH9nnOUHTzEAQHDT4ablEB2b/O4Yg== )`
	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 f.edu-servers.net for edu/DNSKEY
	Received 371 bytes from 192.35.51.30
	;; Response received from [192.35.51.30] 371 octets ;; HEADER SECTION ;; id = 10321 ;; 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 k.edu-servers.net for iastate.edu/A
	Received 463 bytes from 192.52.178.30
	;; Response received from [192.52.178.30] 463 octets ;; HEADER SECTION ;; id = 3308 ;; 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 ( 15561 13 1 c1045dc3fe50a8698a7a7d1fdad9cc0a2b688174 ) iastate.edu. 86400 IN DS ( 15561 13 2 d92690b1bee3ae02168e646d413cb8132212aaa4ed29e7776107de0397c8c893 ) iastate.edu. 86400 IN DS ( 5880 13 2 242b3d0bef4d24bf23571fb44a26783897c0733e02d7ee99fe4f7573517f5979 ) iastate.edu. 86400 IN RRSIG ( DS 13 2 86400 20260120031745 20260113020745 35999 edu. sBPeX9fv3sHEpKl5I3NXaHO+R/u6OI4r4Z+ErTGdOMleBqef3ByHFnpKSUuTZbD9KaOJWuIXrAVW snJ16p0WfQ== ) ;; 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 f.edu-servers.net for iastate.edu/DNSKEY
	Received 463 bytes from 192.35.51.30
	;; Response received from [192.35.51.30] 463 octets ;; HEADER SECTION ;; id = 51744 ;; 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 ( 15561 13 1 c1045dc3fe50a8698a7a7d1fdad9cc0a2b688174 ) iastate.edu. 86400 IN DS ( 15561 13 2 d92690b1bee3ae02168e646d413cb8132212aaa4ed29e7776107de0397c8c893 ) iastate.edu. 86400 IN DS ( 5880 13 2 242b3d0bef4d24bf23571fb44a26783897c0733e02d7ee99fe4f7573517f5979 ) iastate.edu. 86400 IN RRSIG ( DS 13 2 86400 20260120031745 20260113020745 35999 edu. sBPeX9fv3sHEpKl5I3NXaHO+R/u6OI4r4Z+ErTGdOMleBqef3ByHFnpKSUuTZbD9KaOJWuIXrAVW snJ16p0WfQ== ) ;; 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 f.edu-servers.net for iastate.edu/DS
	Received 1165 bytes from 192.35.51.30
	;; Response received from [192.35.51.30] 1165 octets ;; HEADER SECTION ;; id = 17322 ;; 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 ( 15561 13 1 c1045dc3fe50a8698a7a7d1fdad9cc0a2b688174 ) iastate.edu. 86400 IN DS ( 15561 13 2 d92690b1bee3ae02168e646d413cb8132212aaa4ed29e7776107de0397c8c893 ) iastate.edu. 86400 IN DS ( 5880 13 2 242b3d0bef4d24bf23571fb44a26783897c0733e02d7ee99fe4f7573517f5979 ) iastate.edu. 86400 IN RRSIG ( DS 13 2 86400 20260120031745 20260113020745 35999 edu. sBPeX9fv3sHEpKl5I3NXaHO+R/u6OI4r4Z+ErTGdOMleBqef3ByHFnpKSUuTZbD9KaOJWuIXrAVW snJ16p0WfQ== ) ;; AUTHORITY SECTION (14 records) edu. 172800 IN NS e.edu-servers.net. edu. 172800 IN NS a.edu-servers.net. edu. 172800 IN NS d.edu-servers.net. edu. 172800 IN NS h.edu-servers.net. edu. 172800 IN NS f.edu-servers.net. edu. 172800 IN NS c.edu-servers.net. edu. 172800 IN NS i.edu-servers.net. edu. 172800 IN NS g.edu-servers.net. edu. 172800 IN NS m.edu-servers.net. edu. 172800 IN NS j.edu-servers.net. edu. 172800 IN NS b.edu-servers.net. edu. 172800 IN NS l.edu-servers.net. edu. 172800 IN NS k.edu-servers.net. edu. 172800 IN RRSIG ( NS 13 1 172800 20260123031857 20260116020857 16901 edu. j9B3cbty2jAC2xlzKf2nM73Dp6OyMsMnoW4xicLdlavhVvGNVUZe0RmwZJzLropgUWZ/wjnCsFPD 4XKvxYjLyg== ) ;; 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 a.edu-servers.net. 172800 IN A 192.5.6.30 a.edu-servers.net. 172800 IN AAAA 2001:503:a83e::2:30 d.edu-servers.net. 172800 IN A 192.31.80.30 d.edu-servers.net. 172800 IN AAAA 2001:500:856e::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 c.edu-servers.net. 172800 IN A 192.26.92.30 c.edu-servers.net. 172800 IN AAAA 2001:503:83eb::30 i.edu-servers.net. 172800 IN A 192.43.172.30 i.edu-servers.net. 172800 IN AAAA 2001:503:39c1::30 g.edu-servers.net. 172800 IN A 192.42.93.30 g.edu-servers.net. 172800 IN AAAA 2001:503:eea3::30 m.edu-servers.net. 172800 IN A 192.55.83.30 m.edu-servers.net. 172800 IN AAAA 2001:501:b1f9::30 j.edu-servers.net. 172800 IN A 192.48.79.30 j.edu-servers.net. 172800 IN AAAA 2001:502:7094::30 b.edu-servers.net. 172800 IN A 192.33.14.30 b.edu-servers.net. 172800 IN AAAA 2001:503:231d::2:30 l.edu-servers.net. 172800 IN A 192.41.162.30 l.edu-servers.net. 172800 IN AAAA 2001:500:d937::30 k.edu-servers.net. 172800 IN A 192.52.178.30 k.edu-servers.net. 172800 IN AAAA 2001:503:d2d::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=15561/SHA-1 has algorithm ECDSAP256SHA256
	DS=15561/SHA-256 has algorithm ECDSAP256SHA256
	DS=5880/SHA-256 has algorithm ECDSAP256SHA256
	Found 1 RRSIGs over DS RRset
	`iastate.edu. 86400 IN RRSIG ( DS 13 2 86400 20260120031745 20260113020745 35999 edu. sBPeX9fv3sHEpKl5I3NXaHO+R/u6OI4r4Z+ErTGdOMleBqef3ByHFnpKSUuTZbD9KaOJWuIXrAVW snJ16p0WfQ== )`
	RRSIG=35999 and DNSKEY=35999 verifies the DS RRset
	DS=15561/SHA-1 is now in the chain-of-trust
	DS=5880/SHA-256 is now in the chain-of-trust
	`iastate.edu. 86400 IN DS ( 15561 13 1 c1045dc3fe50a8698a7a7d1fdad9cc0a2b688174 )`
	`iastate.edu. 86400 IN DS ( 15561 13 2 d92690b1bee3ae02168e646d413cb8132212aaa4ed29e7776107de0397c8c893 )`
	`iastate.edu. 86400 IN DS ( 5880 13 2 242b3d0bef4d24bf23571fb44a26783897c0733e02d7ee99fe4f7573517f5979 )`
	Query to dns-2.iastate.edu for iastate.edu/DNSKEY
	Received 761 bytes from 129.186.67.145
	;; Response received from [129.186.67.145] 761 octets ;; HEADER SECTION ;; id = 37031 ;; 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 = 8 ;; nscount = 0 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1220, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; iastate.edu. IN DNSKEY ;; ANSWER SECTION (8 records) iastate.edu. 172800 IN DNSKEY ( 257 3 13 HIj+NIG4Yz6Dc7Y///HtvBzpmbZIvqY/ewuEP3VbvrEv0+cXEIfkcOsrBEHHiEkDYgPw/62oyeVF +zOWxav9Mg== ) ; keytag 5880 iastate.edu. 172800 IN DNSKEY ( 256 3 13 bVCmWla7hFjqjPvQP/D94eRVnuOlP2lQHfV+NobiOAT/KsWAvLk5NX5qJg/hvRZD8SkZ5EBNYiRs SIz7SjsBDw== ) ; keytag 19707 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 zCpEe62KZZIRAeElVLJjxxfXwE0HG9pKh7z4gzVfq2o/BeAAI8HK9uebQmfc/16p2U28CxITbzKD zGd+DQdgoQ== ) ; keytag 53250 iastate.edu. 172800 IN DNSKEY ( 256 3 13 MkP6mhADbQQwlK1+lwWlDGrQfgqhl0wsP7noSf9L6+gRcV5/hwHq3ac/gg4Zbc3q4MBO0YEO71jH ZaHvcY9ILA== ) ; keytag 26479 iastate.edu. 172800 IN RRSIG ( DNSKEY 13 2 172800 20260119224438 20260115220837 5880 iastate.edu. IvlvEZp1aw8VDF+Ad0FhfyrWe8RYeJs5T+w+ba9T79HJmaB7suzv69Jp5QJGe0X/uoEDCX+3WBfA kDZwBah7yA== ) iastate.edu. 172800 IN RRSIG ( DNSKEY 13 2 172800 20260119224438 20260115220837 15561 iastate.edu. SzZmqwFG67D3vyIYD+o//4pjEYzTU3RbUVKC+9o1a+MP6MNd5o9N50WXw47Bx3slwsKB4iAnLfI0 oZ2AyzSuhA== ) iastate.edu. 172800 IN RRSIG ( DNSKEY 13 2 172800 20260119224438 20260115220837 26479 iastate.edu. TsDgpMklHUjoNCQZYGu5bFHnbeEbNmd8Qw/gZV4bkRsAVgaYBcxkpLs7hgLyxmgQTBBE52ovPC+q BI1bu15Kow== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 5 DNSKEY records for iastate.edu
	`iastate.edu. 172800 IN DNSKEY ( 257 3 13 HIj+NIG4Yz6Dc7Y///HtvBzpmbZIvqY/ewuEP3VbvrEv0+cXEIfkcOsrBEHHiEkDYgPw/62oyeVF +zOWxav9Mg== ) ; keytag 5880`
	`iastate.edu. 172800 IN DNSKEY ( 256 3 13 bVCmWla7hFjqjPvQP/D94eRVnuOlP2lQHfV+NobiOAT/KsWAvLk5NX5qJg/hvRZD8SkZ5EBNYiRs SIz7SjsBDw== ) ; keytag 19707`
	`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 zCpEe62KZZIRAeElVLJjxxfXwE0HG9pKh7z4gzVfq2o/BeAAI8HK9uebQmfc/16p2U28CxITbzKD zGd+DQdgoQ== ) ; keytag 53250`
	`iastate.edu. 172800 IN DNSKEY ( 256 3 13 MkP6mhADbQQwlK1+lwWlDGrQfgqhl0wsP7noSf9L6+gRcV5/hwHq3ac/gg4Zbc3q4MBO0YEO71jH ZaHvcY9ILA== ) ; keytag 26479`
	DNSKEY=5880/SEP is now in the chain-of-trust
	DS=5880/SHA-256 verifies DNSKEY=5880/SEP
	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
	Found 3 RRSIGs over DNSKEY RRset
	`iastate.edu. 172800 IN RRSIG ( DNSKEY 13 2 172800 20260119224438 20260115220837 5880 iastate.edu. IvlvEZp1aw8VDF+Ad0FhfyrWe8RYeJs5T+w+ba9T79HJmaB7suzv69Jp5QJGe0X/uoEDCX+3WBfA kDZwBah7yA== )`
	`iastate.edu. 172800 IN RRSIG ( DNSKEY 13 2 172800 20260119224438 20260115220837 15561 iastate.edu. SzZmqwFG67D3vyIYD+o//4pjEYzTU3RbUVKC+9o1a+MP6MNd5o9N50WXw47Bx3slwsKB4iAnLfI0 oZ2AyzSuhA== )`
	`iastate.edu. 172800 IN RRSIG ( DNSKEY 13 2 172800 20260119224438 20260115220837 26479 iastate.edu. TsDgpMklHUjoNCQZYGu5bFHnbeEbNmd8Qw/gZV4bkRsAVgaYBcxkpLs7hgLyxmgQTBBE52ovPC+q BI1bu15Kow== )`
	RRSIG=5880 and DNSKEY=5880/SEP verifies the DNSKEY RRset
	RRSIG=15561 and DNSKEY=15561/SEP verifies the DNSKEY RRset
	RRSIG=26479 and DNSKEY=26479 verifies the DNSKEY RRset
	DNSKEY=19707 is now in the chain-of-trust
	DNSKEY=53250 is now in the chain-of-trust
	DNSKEY=26479 is now in the chain-of-trust
	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 = 26738 ;; 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 20260120005910 20260116000328 26479 iastate.edu. Jxy3t/s/dXgLheKeYB020JQSMwzo8csm/H1MronLo0VweFM4qsRzYdUWnTo/7l3n/x5+r9mjXlew Zs7L4pSvhw== ) ;; 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-3.iastate.edu for iastate.edu/SOA
	Received 231 bytes from 128.255.13.69
	;; Response received from [128.255.13.69] 231 octets ;; HEADER SECTION ;; id = 62710 ;; 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. 1032081 ;serial 10800 ;refresh 1080 ;retry 2419200 ;expire 900 ;minimum ) iastate.edu. 14400 IN RRSIG ( SOA 13 2 14400 20260120024545 20260116014545 26479 iastate.edu. D6+fzDJK0/7eNCLo5Ojb29TPSnOjt0kem/Ns903AR+VcnUg8XzQAoFmJP43T96MlIs0qdAHN1L53 u0Db+NlgJg== ) ;; 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 = 62828 ;; 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. 1032081 ;serial 10800 ;refresh 1080 ;retry 2419200 ;expire 900 ;minimum ) iastate.edu. 14400 IN RRSIG ( SOA 13 2 14400 20260120024545 20260116014545 26479 iastate.edu. D6+fzDJK0/7eNCLo5Ojb29TPSnOjt0kem/Ns903AR+VcnUg8XzQAoFmJP43T96MlIs0qdAHN1L53 u0Db+NlgJg== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	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 = 50823 ;; 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 20260120005910 20260116000328 26479 iastate.edu. Jxy3t/s/dXgLheKeYB020JQSMwzo8csm/H1MronLo0VweFM4qsRzYdUWnTo/7l3n/x5+r9mjXlew Zs7L4pSvhw== ) ;; 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 20260120005910 20260116000328 26479 iastate.edu. Jxy3t/s/dXgLheKeYB020JQSMwzo8csm/H1MronLo0VweFM4qsRzYdUWnTo/7l3n/x5+r9mjXlew Zs7L4pSvhw== )`
	RRSIG=26479 and DNSKEY=26479 verifies the A RRset

iastate.edu

	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 = 22721 ;; 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 20260120005910 20260116000328 26479 iastate.edu. Jxy3t/s/dXgLheKeYB020JQSMwzo8csm/H1MronLo0VweFM4qsRzYdUWnTo/7l3n/x5+r9mjXlew Zs7L4pSvhw== ) ;; 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-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 = 65447 ;; 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 20260120005910 20260116000328 26479 iastate.edu. Jxy3t/s/dXgLheKeYB020JQSMwzo8csm/H1MronLo0VweFM4qsRzYdUWnTo/7l3n/x5+r9mjXlew Zs7L4pSvhw== ) ;; 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 20260120005910 20260116000328 26479 iastate.edu. Jxy3t/s/dXgLheKeYB020JQSMwzo8csm/H1MronLo0VweFM4qsRzYdUWnTo/7l3n/x5+r9mjXlew Zs7L4pSvhw== )`
	RRSIG=26479 and DNSKEY=26479 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 = 6511 ;; 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 20260120005910 20260116000328 26479 iastate.edu. Jxy3t/s/dXgLheKeYB020JQSMwzo8csm/H1MronLo0VweFM4qsRzYdUWnTo/7l3n/x5+r9mjXlew Zs7L4pSvhw== ) ;; 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 = 34730 ;; 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 20260120005910 20260116000328 26479 iastate.edu. Jxy3t/s/dXgLheKeYB020JQSMwzo8csm/H1MronLo0VweFM4qsRzYdUWnTo/7l3n/x5+r9mjXlew Zs7L4pSvhw== ) ;; 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 20260120005910 20260116000328 26479 iastate.edu. Jxy3t/s/dXgLheKeYB020JQSMwzo8csm/H1MronLo0VweFM4qsRzYdUWnTo/7l3n/x5+r9mjXlew Zs7L4pSvhw== )`
	RRSIG=26479 and DNSKEY=26479 verifies the A RRset

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