DNSSEC Debugger - iastate.edu

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Detail: more(+) / less(-)

Time: 2026-05-16 02:55:34 UTC

Analyzing DNSSEC problems for iastate.edu

DS=20326/SHA-256 is now in the chain-of-trust

DS=38696/SHA-256 is now in the chain-of-trust

	Checking DS between Trust Anchor and .
	`. IN DS ( 20326 8 2 e06d44b80b8f1d39a95c0b0d7c65d08458e880409bbc683457104237c7f8ec8d )`
	`. IN DS ( 38696 8 2 683d2d0acb8c9b712a1948b27f741219298d0a450d612c483af444a4c0fb2b16 )`
	Query to f.root-servers.net for ./DNSKEY
	Received 1139 bytes from 192.5.5.241
	;; Response received from [192.5.5.241] 1139 octets ;; HEADER SECTION ;; id = 41509 ;; 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": 1472, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; . IN DNSKEY ;; ANSWER SECTION (4 records) . 172800 IN DNSKEY ( 256 3 8 AwEAAb5dDYffpgAJ8VUGLwQtWXPlQWsjIFJtCM00/XaKU+8ln+ofah3q2KxEIjvzQg+nqdxRj+8e mtPne1mtYcbFWP4Q9E+DniOJLK09R05FuzvGbrG7DDdRDUX/cedFdV7O8pFEAYpJqYNR9BCTIAV9 73DO2biauKSA31b7I2lK/woxoR1tf5cqJ4SMbJUviuHicAEoUi2ATswloZNWd5T5thmEFZnxFx7D 5UgKCY7oflS7+GU7dNJwEtmFnWYVETHN0kHXVz6aguouaAZp706YXNIoR/iTgQhmsR7XX+wL0Z8Q M2LxQIyU6vRZ06IyuJMGRMiwkSuGElbumyBt12JZbrU= ) ; keytag 54393 . 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 RRSIG ( DNSKEY 8 0 172800 20260601000000 20260511000000 20326 . Psn+BsMNwRdKsw1pSQPmOm/QeUqgjveusWdT5NL9sOxccMKpzbYOgLqYNmJsOrAjj0MDy0/X/xbU gAGdRVuOt9mv4yk+TaBs7rpd0IgDZu++2bIAvxu3W82fKEKpJqLucDiPu1l+GKZ87zRYrJrQZZWk 01LmCEIIED9P62/QbhdDVIG3ZdcvXQpRPjWyQOom2tZ0APZ+59PyOxjNMgnOaeoAD8QWZ+iKVY8k o2GRoHRqrzEq46SGDh1YuFxuw67oG7mn+Mt2b9HUjYWgQCvBRSUMb4XRxhNnKQiOS4ECEXCDozMD yXk8727l6bFK0THkaFEqW64F/5CAL8adNRyUoQ== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 3 DNSKEY records for .
	`. 172800 IN DNSKEY ( 256 3 8 AwEAAb5dDYffpgAJ8VUGLwQtWXPlQWsjIFJtCM00/XaKU+8ln+ofah3q2KxEIjvzQg+nqdxRj+8e mtPne1mtYcbFWP4Q9E+DniOJLK09R05FuzvGbrG7DDdRDUX/cedFdV7O8pFEAYpJqYNR9BCTIAV9 73DO2biauKSA31b7I2lK/woxoR1tf5cqJ4SMbJUviuHicAEoUi2ATswloZNWd5T5thmEFZnxFx7D 5UgKCY7oflS7+GU7dNJwEtmFnWYVETHN0kHXVz6aguouaAZp706YXNIoR/iTgQhmsR7XX+wL0Z8Q M2LxQIyU6vRZ06IyuJMGRMiwkSuGElbumyBt12JZbrU= ) ; keytag 54393`
	`. 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`
	DNSKEY=20326/SEP is now in the chain-of-trust
	DS=20326/SHA-256 verifies DNSKEY=20326/SEP
	DNSKEY=38696/SEP is now in the chain-of-trust
	DS=38696/SHA-256 verifies DNSKEY=38696/SEP
	Found 1 RRSIGs over DNSKEY RRset
	`. 172800 IN RRSIG ( DNSKEY 8 0 172800 20260601000000 20260511000000 20326 . Psn+BsMNwRdKsw1pSQPmOm/QeUqgjveusWdT5NL9sOxccMKpzbYOgLqYNmJsOrAjj0MDy0/X/xbU gAGdRVuOt9mv4yk+TaBs7rpd0IgDZu++2bIAvxu3W82fKEKpJqLucDiPu1l+GKZ87zRYrJrQZZWk 01LmCEIIED9P62/QbhdDVIG3ZdcvXQpRPjWyQOom2tZ0APZ+59PyOxjNMgnOaeoAD8QWZ+iKVY8k o2GRoHRqrzEq46SGDh1YuFxuw67oG7mn+Mt2b9HUjYWgQCvBRSUMb4XRxhNnKQiOS4ECEXCDozMD yXk8727l6bFK0THkaFEqW64F/5CAL8adNRyUoQ== )`
	RRSIG=20326 and DNSKEY=20326/SEP verifies the DNSKEY RRset
	DNSKEY=54393 is now in the chain-of-trust
	Query to g.root-servers.net for iastate.edu/A
	Received 1170 bytes from 192.112.36.4
	;; Response received from [192.112.36.4] 1170 octets ;; HEADER SECTION ;; id = 20054 ;; 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) ;; iastate.edu. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (15 records) edu. 172800 IN NS a.edu-servers.net. edu. 172800 IN NS e.edu-servers.net. edu. 172800 IN NS b.edu-servers.net. edu. 172800 IN NS k.edu-servers.net. edu. 172800 IN NS h.edu-servers.net. edu. 172800 IN NS m.edu-servers.net. edu. 172800 IN NS c.edu-servers.net. edu. 172800 IN NS d.edu-servers.net. edu. 172800 IN NS g.edu-servers.net. edu. 172800 IN NS f.edu-servers.net. edu. 172800 IN NS i.edu-servers.net. edu. 172800 IN NS j.edu-servers.net. edu. 172800 IN NS l.edu-servers.net. edu. 86400 IN DS ( 35663 13 2 a2e1614291831a4746b5ac52b4b345357687271e85353082741f1cf3d06a4c1d ) edu. 86400 IN RRSIG ( DS 8 1 86400 20260528170000 20260515160000 54393 . VrICNVDUELj2Sy3Ku5HlN3jCVAbxfL5Zg2CvNLTwPtIhM1svJ8jlIbwBAdUTtju9oAjK7iaEw2/2 jsVnk5whw3Ds9VAOBIkAHqnTGf2pj+/gAXMM/jfcqjG2liTAHnO7506u2pVsBG/cbZC8kzL90d23 vtYnBS/LxLN/VpknP8eu8Doyvu8h5cy/mVrnO49l2NrPjzTqV9KvKzYI+7mHpAZHgYNzfQVAgnHj cT5f1zkwhF78dZgQ4XWI7XTox5jhORnmY+yLYyTQoUPUW5SgfdEjxd9F8dlX8KpK4xZxjNFpJzOE +nGpUZ8wuGxxQpFkeXb0Y/+yOALV5+9mbpVlaA== ) ;; 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 }
	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 = 25241 ;; 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 20260528170000 20260515160000 54393 . VrICNVDUELj2Sy3Ku5HlN3jCVAbxfL5Zg2CvNLTwPtIhM1svJ8jlIbwBAdUTtju9oAjK7iaEw2/2 jsVnk5whw3Ds9VAOBIkAHqnTGf2pj+/gAXMM/jfcqjG2liTAHnO7506u2pVsBG/cbZC8kzL90d23 vtYnBS/LxLN/VpknP8eu8Doyvu8h5cy/mVrnO49l2NrPjzTqV9KvKzYI+7mHpAZHgYNzfQVAgnHj cT5f1zkwhF78dZgQ4XWI7XTox5jhORnmY+yLYyTQoUPUW5SgfdEjxd9F8dlX8KpK4xZxjNFpJzOE +nGpUZ8wuGxxQpFkeXb0Y/+yOALV5+9mbpVlaA== ) ;; 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 a.root-servers.net for edu/DS
	Received 367 bytes from 198.41.0.4
	;; Response received from [198.41.0.4] 367 octets ;; HEADER SECTION ;; id = 47908 ;; 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 20260528170000 20260515160000 54393 . VrICNVDUELj2Sy3Ku5HlN3jCVAbxfL5Zg2CvNLTwPtIhM1svJ8jlIbwBAdUTtju9oAjK7iaEw2/2 jsVnk5whw3Ds9VAOBIkAHqnTGf2pj+/gAXMM/jfcqjG2liTAHnO7506u2pVsBG/cbZC8kzL90d23 vtYnBS/LxLN/VpknP8eu8Doyvu8h5cy/mVrnO49l2NrPjzTqV9KvKzYI+7mHpAZHgYNzfQVAgnHj cT5f1zkwhF78dZgQ4XWI7XTox5jhORnmY+yLYyTQoUPUW5SgfdEjxd9F8dlX8KpK4xZxjNFpJzOE +nGpUZ8wuGxxQpFkeXb0Y/+yOALV5+9mbpVlaA== ) ;; 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 20260528170000 20260515160000 54393 . VrICNVDUELj2Sy3Ku5HlN3jCVAbxfL5Zg2CvNLTwPtIhM1svJ8jlIbwBAdUTtju9oAjK7iaEw2/2 jsVnk5whw3Ds9VAOBIkAHqnTGf2pj+/gAXMM/jfcqjG2liTAHnO7506u2pVsBG/cbZC8kzL90d23 vtYnBS/LxLN/VpknP8eu8Doyvu8h5cy/mVrnO49l2NrPjzTqV9KvKzYI+7mHpAZHgYNzfQVAgnHj cT5f1zkwhF78dZgQ4XWI7XTox5jhORnmY+yLYyTQoUPUW5SgfdEjxd9F8dlX8KpK4xZxjNFpJzOE +nGpUZ8wuGxxQpFkeXb0Y/+yOALV5+9mbpVlaA== )`
	RRSIG=54393 and DNSKEY=54393 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 i.edu-servers.net for edu/DNSKEY
	Received 291 bytes from 192.43.172.30
	;; Response received from [192.43.172.30] 291 octets ;; HEADER SECTION ;; id = 49870 ;; 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 WVHVp4Eprbq3+EmJ+XzSYbMy23PB3kzdKKmDpC7cME7yP44I5k/Fa64TOEpDHsJlZLDw28EQ8ypo /F3UAwLN0A== ) ; keytag 37239 edu. 86400 IN DNSKEY ( 257 3 13 vqk4cwmCpZkXat25PaOVt3RPYDOmCr8B4D1IynrqSqzs+BeCYI6pnBNRUD9BgfqbxZHyfyDz6vbv 8KQaT7maRw== ) ; keytag 35663 edu. 86400 IN RRSIG ( DNSKEY 13 1 86400 20260530151114 20260515150614 35663 edu. 1wLUhBQMKwrk0+jRTrasR+LjCAU9JhXeK7p5/Ur9BaOnFToDlr7wQ7//2Q7XmlNWjEEhc4Ee8pWE PAhq83RYOQ== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 2 DNSKEY records for edu
	`edu. 86400 IN DNSKEY ( 256 3 13 WVHVp4Eprbq3+EmJ+XzSYbMy23PB3kzdKKmDpC7cME7yP44I5k/Fa64TOEpDHsJlZLDw28EQ8ypo /F3UAwLN0A== ) ; keytag 37239`
	`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 20260530151114 20260515150614 35663 edu. 1wLUhBQMKwrk0+jRTrasR+LjCAU9JhXeK7p5/Ur9BaOnFToDlr7wQ7//2Q7XmlNWjEEhc4Ee8pWE PAhq83RYOQ== )`
	RRSIG=35663 and DNSKEY=35663/SEP verifies the DNSKEY RRset
	DNSKEY=37239 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 = 53074 ;; 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 20260520031832 20260513020832 37239 edu. kz7evjAfEcRxfvWOwdCkN3vceueH8TWGkVlyKRidgrohaF0gKdn8WkXE7kyo0xUN0Z4zAloQrTKt nuc+xUtM7A== ) ;; 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 k.edu-servers.net for iastate.edu/DNSKEY
	Received 463 bytes from 192.52.178.30
	;; Response received from [192.52.178.30] 463 octets ;; HEADER SECTION ;; id = 6549 ;; 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 20260520031832 20260513020832 37239 edu. kz7evjAfEcRxfvWOwdCkN3vceueH8TWGkVlyKRidgrohaF0gKdn8WkXE7kyo0xUN0Z4zAloQrTKt nuc+xUtM7A== ) ;; 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 h.edu-servers.net for iastate.edu/DS
	Received 1165 bytes from 192.54.112.30
	;; Response received from [192.54.112.30] 1165 octets ;; HEADER SECTION ;; id = 37076 ;; 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 20260520031832 20260513020832 37239 edu. kz7evjAfEcRxfvWOwdCkN3vceueH8TWGkVlyKRidgrohaF0gKdn8WkXE7kyo0xUN0Z4zAloQrTKt nuc+xUtM7A== ) ;; AUTHORITY SECTION (14 records) edu. 172800 IN NS k.edu-servers.net. edu. 172800 IN NS c.edu-servers.net. edu. 172800 IN NS i.edu-servers.net. edu. 172800 IN NS h.edu-servers.net. edu. 172800 IN NS e.edu-servers.net. edu. 172800 IN NS d.edu-servers.net. edu. 172800 IN NS f.edu-servers.net. edu. 172800 IN NS g.edu-servers.net. edu. 172800 IN NS m.edu-servers.net. edu. 172800 IN NS b.edu-servers.net. edu. 172800 IN NS l.edu-servers.net. edu. 172800 IN NS a.edu-servers.net. edu. 172800 IN NS j.edu-servers.net. edu. 172800 IN RRSIG ( NS 13 1 172800 20260519031728 20260512020728 37239 edu. QOAqvjqKAvPvvfKOxM6JS5G6z5XtpkOSPIVP1iWWaLOdIKe2fqbawDqGdSuXW1TblbK1I5JGzP0x PUdFLWvlkA== ) ;; ADDITIONAL SECTION (27 records) k.edu-servers.net. 172800 IN A 192.52.178.30 k.edu-servers.net. 172800 IN AAAA 2001:503:d2d::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 h.edu-servers.net. 172800 IN A 192.54.112.30 h.edu-servers.net. 172800 IN AAAA 2001:502:8cc::30 e.edu-servers.net. 172800 IN A 192.12.94.30 e.edu-servers.net. 172800 IN AAAA 2001:502:1ca1::30 d.edu-servers.net. 172800 IN A 192.31.80.30 d.edu-servers.net. 172800 IN AAAA 2001:500:856e::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 m.edu-servers.net. 172800 IN A 192.55.83.30 m.edu-servers.net. 172800 IN AAAA 2001:501:b1f9::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 a.edu-servers.net. 172800 IN A 192.5.6.30 a.edu-servers.net. 172800 IN AAAA 2001:503:a83e::2:30 j.edu-servers.net. 172800 IN A 192.48.79.30 j.edu-servers.net. 172800 IN AAAA 2001:502:7094::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 20260520031832 20260513020832 37239 edu. kz7evjAfEcRxfvWOwdCkN3vceueH8TWGkVlyKRidgrohaF0gKdn8WkXE7kyo0xUN0Z4zAloQrTKt nuc+xUtM7A== )`
	RRSIG=37239 and DNSKEY=37239 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 681 bytes from 129.186.67.145
	;; Response received from [129.186.67.145] 681 octets ;; HEADER SECTION ;; id = 14456 ;; 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 = 7 ;; nscount = 0 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1220, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; iastate.edu. IN DNSKEY ;; ANSWER SECTION (7 records) iastate.edu. 172800 IN DNSKEY ( 256 3 13 Ux6hBrgE5k0PGtE7qM/xYGfVhiSjDgAYHv2k1uekzVJdtwOAZzip6xETyfqa90vnTKWs+MR6kzoY 6kVegKbRbA== ) ; keytag 20718 iastate.edu. 172800 IN DNSKEY ( 256 3 13 TWtKhyFxg7zbj/xYUAHA79FIELWdHNFUmWZchM6acKha7siW6i8Z97CDson0N5CvcnHck9r0r7mi 2E8sc5G/wA== ) ; keytag 48720 iastate.edu. 172800 IN DNSKEY ( 257 3 13 HIj+NIG4Yz6Dc7Y///HtvBzpmbZIvqY/ewuEP3VbvrEv0+cXEIfkcOsrBEHHiEkDYgPw/62oyeVF +zOWxav9Mg== ) ; keytag 5880 iastate.edu. 172800 IN DNSKEY ( 257 3 13 ABcAR0jimP3KDML6NZfd6Gvarr+PL/po7QG9A0q2viWk5wqRlrvc/qe6VUXQZ4EV0ZnAyPNiIs/b wM3d/Yqdcg== ) ; keytag 15561 iastate.edu. 172800 IN RRSIG ( DNSKEY 13 2 172800 20260519074928 20260515064928 5880 iastate.edu. CawltmHgKC7O7G/pegeJ/0lUWMqoLSvq9DVxAUHSZPruV0bh1QL2mX0azvKpwDxZsBMO2Mv1It+M AOmnlrNnWQ== ) iastate.edu. 172800 IN RRSIG ( DNSKEY 13 2 172800 20260519074928 20260515064928 15561 iastate.edu. 323QcrWsNAncahMAB13wxLsZgvwYFvT49TgK2Fjtgu0AmcL4p3fzPQVEcA5WwLCMu1Xh0EKDpc+e YI2NvzXW7Q== ) iastate.edu. 172800 IN RRSIG ( DNSKEY 13 2 172800 20260519074928 20260515064928 48720 iastate.edu. z+GH/ls7I1V6Io5HY4eG26JutuOA/2OLxo+sMW+D8QOZPaWX07phNpg95HVfCj4oJtcancpY28a4 bwq+1QFTWQ== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 4 DNSKEY records for iastate.edu
	`iastate.edu. 172800 IN DNSKEY ( 256 3 13 Ux6hBrgE5k0PGtE7qM/xYGfVhiSjDgAYHv2k1uekzVJdtwOAZzip6xETyfqa90vnTKWs+MR6kzoY 6kVegKbRbA== ) ; keytag 20718`
	`iastate.edu. 172800 IN DNSKEY ( 256 3 13 TWtKhyFxg7zbj/xYUAHA79FIELWdHNFUmWZchM6acKha7siW6i8Z97CDson0N5CvcnHck9r0r7mi 2E8sc5G/wA== ) ; keytag 48720`
	`iastate.edu. 172800 IN DNSKEY ( 257 3 13 HIj+NIG4Yz6Dc7Y///HtvBzpmbZIvqY/ewuEP3VbvrEv0+cXEIfkcOsrBEHHiEkDYgPw/62oyeVF +zOWxav9Mg== ) ; keytag 5880`
	`iastate.edu. 172800 IN DNSKEY ( 257 3 13 ABcAR0jimP3KDML6NZfd6Gvarr+PL/po7QG9A0q2viWk5wqRlrvc/qe6VUXQZ4EV0ZnAyPNiIs/b wM3d/Yqdcg== ) ; keytag 15561`
	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 20260519074928 20260515064928 5880 iastate.edu. CawltmHgKC7O7G/pegeJ/0lUWMqoLSvq9DVxAUHSZPruV0bh1QL2mX0azvKpwDxZsBMO2Mv1It+M AOmnlrNnWQ== )`
	`iastate.edu. 172800 IN RRSIG ( DNSKEY 13 2 172800 20260519074928 20260515064928 15561 iastate.edu. 323QcrWsNAncahMAB13wxLsZgvwYFvT49TgK2Fjtgu0AmcL4p3fzPQVEcA5WwLCMu1Xh0EKDpc+e YI2NvzXW7Q== )`
	`iastate.edu. 172800 IN RRSIG ( DNSKEY 13 2 172800 20260519074928 20260515064928 48720 iastate.edu. z+GH/ls7I1V6Io5HY4eG26JutuOA/2OLxo+sMW+D8QOZPaWX07phNpg95HVfCj4oJtcancpY28a4 bwq+1QFTWQ== )`
	RRSIG=5880 and DNSKEY=5880/SEP verifies the DNSKEY RRset
	RRSIG=15561 and DNSKEY=15561/SEP verifies the DNSKEY RRset
	RRSIG=48720 and DNSKEY=48720 verifies the DNSKEY RRset
	DNSKEY=20718 is now in the chain-of-trust
	DNSKEY=48720 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 = 11483 ;; 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 20260519200723 20260515195510 48720 iastate.edu. Q86gvl6BTJyvfenI50IdTEnEI3pO2dmwbqQSBpISjBmQ5dMDODtozatKBS3FQ4L+1y3q2xbExcpc 7YyogA9Uxg== ) ;; 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 = 58101 ;; 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. 1064541 ;serial 10800 ;refresh 1080 ;retry 2419200 ;expire 900 ;minimum ) iastate.edu. 14400 IN RRSIG ( SOA 13 2 14400 20260519230047 20260515220047 48720 iastate.edu. N5siaahRjOIqzweg2mDCwNb5MNqTdaaKUfYkBUYtt4cVMppBR58ggJhpk4PVWzdiZpKRDm04ayBw s+K9te+tvg== ) ;; 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 = 50658 ;; 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. 1064541 ;serial 10800 ;refresh 1080 ;retry 2419200 ;expire 900 ;minimum ) iastate.edu. 14400 IN RRSIG ( SOA 13 2 14400 20260519230047 20260515220047 48720 iastate.edu. N5siaahRjOIqzweg2mDCwNb5MNqTdaaKUfYkBUYtt4cVMppBR58ggJhpk4PVWzdiZpKRDm04ayBw s+K9te+tvg== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Query to dns-2.iastate.edu for iastate.edu/A
	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 20260519200723 20260515195510 48720 iastate.edu. Q86gvl6BTJyvfenI50IdTEnEI3pO2dmwbqQSBpISjBmQ5dMDODtozatKBS3FQ4L+1y3q2xbExcpc 7YyogA9Uxg== )`
	RRSIG=48720 and DNSKEY=48720 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 = 12318 ;; 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 20260519200723 20260515195510 48720 iastate.edu. Q86gvl6BTJyvfenI50IdTEnEI3pO2dmwbqQSBpISjBmQ5dMDODtozatKBS3FQ4L+1y3q2xbExcpc 7YyogA9Uxg== ) ;; 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
	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 20260519200723 20260515195510 48720 iastate.edu. Q86gvl6BTJyvfenI50IdTEnEI3pO2dmwbqQSBpISjBmQ5dMDODtozatKBS3FQ4L+1y3q2xbExcpc 7YyogA9Uxg== )`
	RRSIG=48720 and DNSKEY=48720 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 = 45612 ;; 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 20260519200723 20260515195510 48720 iastate.edu. Q86gvl6BTJyvfenI50IdTEnEI3pO2dmwbqQSBpISjBmQ5dMDODtozatKBS3FQ4L+1y3q2xbExcpc 7YyogA9Uxg== ) ;; 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
	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 20260519200723 20260515195510 48720 iastate.edu. Q86gvl6BTJyvfenI50IdTEnEI3pO2dmwbqQSBpISjBmQ5dMDODtozatKBS3FQ4L+1y3q2xbExcpc 7YyogA9Uxg== )`
	RRSIG=48720 and DNSKEY=48720 verifies the A RRset

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DNSSEC Debugger

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