DNSSEC Debugger

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Time: 2026-06-16 02:30:30 UTC

Analyzing DNSSEC problems for unt.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 m.root-servers.net for ./DNSKEY
	Received 1141 bytes from 202.12.27.33
	;; Response received from [202.12.27.33] 1141 octets ;; HEADER SECTION ;; id = 4506 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 4 ;; nscount = 0 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; . IN DNSKEY ;; ANSWER SECTION (4 records) . 172800 IN DNSKEY ( 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 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 RRSIG ( DNSKEY 8 0 172800 20260701000000 20260610000000 20326 . j4xwc5ju8Rar7jcd8yX1jGrb5c85D/uGNLvUpiKCzuSVqv0zhUS56KtqD0JmBo1rC+aWxywONWS6 o76i4p5TOOWFWdrops0E/Vw3OFQW+jLxsscc+Y9WUbK1PxTB3UPdWfiHw3azpvgsaaUdXAWeev5t MWZXcj4NM7NoCZJk9ig5onr298AVFZoFNZP6edyzWhyhkMX0DOxBH1M8+c8te2dFpck09pK2GEvA P5Cf1zlsGmZOiZRxB2mDLOXnCbqwJnHQSyhpW9QZkJGJbogrNPwMWdV+X3xcQ5n+dL9aRLtAkKeS p8FDo1ZeGo9xAbha9AjeCyPF3VkSRQEw9owjJg== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 3 DNSKEY records for .
	`. 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 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`
	DNSKEY=38696/SEP is now in the chain-of-trust
	DS=38696/SHA-256 verifies DNSKEY=38696/SEP
	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 20260701000000 20260610000000 20326 . j4xwc5ju8Rar7jcd8yX1jGrb5c85D/uGNLvUpiKCzuSVqv0zhUS56KtqD0JmBo1rC+aWxywONWS6 o76i4p5TOOWFWdrops0E/Vw3OFQW+jLxsscc+Y9WUbK1PxTB3UPdWfiHw3azpvgsaaUdXAWeev5t MWZXcj4NM7NoCZJk9ig5onr298AVFZoFNZP6edyzWhyhkMX0DOxBH1M8+c8te2dFpck09pK2GEvA P5Cf1zlsGmZOiZRxB2mDLOXnCbqwJnHQSyhpW9QZkJGJbogrNPwMWdV+X3xcQ5n+dL9aRLtAkKeS p8FDo1ZeGo9xAbha9AjeCyPF3VkSRQEw9owjJg== )`
	RRSIG=20326 and DNSKEY=20326/SEP verifies the DNSKEY RRset
	DNSKEY=54393 is now in the chain-of-trust
	Query to d.root-servers.net for unt.edu/A
	Received 1166 bytes from 199.7.91.13
	;; Response received from [199.7.91.13] 1166 octets ;; HEADER SECTION ;; id = 29808 ;; 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": 1450, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; unt.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 20260628200000 20260615190000 54393 . upjD0ew59iyyz1KLbdUaaza0a9kkxW/+Fb4M6xsj9QYEsyNmZpluEpemJd64L7aBxm72U5ZHfs2i i346wOFHFVg6/eu72cU80oUObjsey+6Pd1kWosyNqbsDC84TDrqFAMFXRiql7qUMDtSJzsxKH7NI 9cN5HPXK6NctYU9PR9+yYthE2rV94c0Kpl8qOZ9mOed2wsFUjjojLsKbOfGdYCbRAAr1cjCk4uRX jvD6JedQ3JT8ZTic+izgAAfotupGoxn6kVMDe0z3Xd1MDcCAfokLJ2s5KWPvrHh/epok+OpjhAm7 j57Fl/ygnczmkUI5uOH5Bqoyqzwvfo3gz2Q48g== ) ;; 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 d.root-servers.net for edu/DNSKEY
	Received 1162 bytes from 199.7.91.13
	;; Response received from [199.7.91.13] 1162 octets ;; HEADER SECTION ;; id = 18700 ;; 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": 1450, ;; "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 20260628200000 20260615190000 54393 . upjD0ew59iyyz1KLbdUaaza0a9kkxW/+Fb4M6xsj9QYEsyNmZpluEpemJd64L7aBxm72U5ZHfs2i i346wOFHFVg6/eu72cU80oUObjsey+6Pd1kWosyNqbsDC84TDrqFAMFXRiql7qUMDtSJzsxKH7NI 9cN5HPXK6NctYU9PR9+yYthE2rV94c0Kpl8qOZ9mOed2wsFUjjojLsKbOfGdYCbRAAr1cjCk4uRX jvD6JedQ3JT8ZTic+izgAAfotupGoxn6kVMDe0z3Xd1MDcCAfokLJ2s5KWPvrHh/epok+OpjhAm7 j57Fl/ygnczmkUI5uOH5Bqoyqzwvfo3gz2Q48g== ) ;; 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 }
	Found child zone edu

edu

	Checking DS between . and edu
	Query to j.root-servers.net for edu/DS
	Received 367 bytes from 192.58.128.30
	;; Response received from [192.58.128.30] 367 octets ;; HEADER SECTION ;; id = 28188 ;; 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": 1472, ;; "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 20260628200000 20260615190000 54393 . upjD0ew59iyyz1KLbdUaaza0a9kkxW/+Fb4M6xsj9QYEsyNmZpluEpemJd64L7aBxm72U5ZHfs2i i346wOFHFVg6/eu72cU80oUObjsey+6Pd1kWosyNqbsDC84TDrqFAMFXRiql7qUMDtSJzsxKH7NI 9cN5HPXK6NctYU9PR9+yYthE2rV94c0Kpl8qOZ9mOed2wsFUjjojLsKbOfGdYCbRAAr1cjCk4uRX jvD6JedQ3JT8ZTic+izgAAfotupGoxn6kVMDe0z3Xd1MDcCAfokLJ2s5KWPvrHh/epok+OpjhAm7 j57Fl/ygnczmkUI5uOH5Bqoyqzwvfo3gz2Q48g== ) ;; 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 20260628200000 20260615190000 54393 . upjD0ew59iyyz1KLbdUaaza0a9kkxW/+Fb4M6xsj9QYEsyNmZpluEpemJd64L7aBxm72U5ZHfs2i i346wOFHFVg6/eu72cU80oUObjsey+6Pd1kWosyNqbsDC84TDrqFAMFXRiql7qUMDtSJzsxKH7NI 9cN5HPXK6NctYU9PR9+yYthE2rV94c0Kpl8qOZ9mOed2wsFUjjojLsKbOfGdYCbRAAr1cjCk4uRX jvD6JedQ3JT8ZTic+izgAAfotupGoxn6kVMDe0z3Xd1MDcCAfokLJ2s5KWPvrHh/epok+OpjhAm7 j57Fl/ygnczmkUI5uOH5Bqoyqzwvfo3gz2Q48g== )`
	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 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 = 46411 ;; 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 20260629151114 20260614150614 35663 edu. gJq6IC1kGiUGSz2u9uvgheCP6jPHW09xqQGzvbAOTlDGgsKuXgSqm5uvwZ/Lw/sOe+MvRSzoZIL6 FfyEUEi/WA== ) ;; 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 20260629151114 20260614150614 35663 edu. gJq6IC1kGiUGSz2u9uvgheCP6jPHW09xqQGzvbAOTlDGgsKuXgSqm5uvwZ/Lw/sOe+MvRSzoZIL6 FfyEUEi/WA== )`
	RRSIG=35663 and DNSKEY=35663/SEP verifies the DNSKEY RRset
	DNSKEY=37239 is now in the chain-of-trust
	Query to g.edu-servers.net for unt.edu/A
	Received 323 bytes from 192.42.93.30
	;; Response received from [192.42.93.30] 323 octets ;; HEADER SECTION ;; id = 39472 ;; 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 = 5 arcount = 3 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; unt.edu. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (5 records) unt.edu. 172800 IN NS ns-a.public.grid.untsystem.edu. unt.edu. 172800 IN NS ns-b.public.grid.untsystem.edu. unt.edu. 86400 IN DS ( 23011 8 2 8b219a1168950c6333c8aa61e687d0583e4dc19ca8247626d9d7a7c91f128d8f ) unt.edu. 86400 IN DS ( 46255 8 2 46ee09da8a3b78b03e52519441722e26b60324f00342c36ae743ee39797653b4 ) unt.edu. 86400 IN RRSIG ( DS 13 2 86400 20260621045826 20260614034826 37239 edu. YYfkL0KojUWaLxifeRKbr+shFmLjG0ULHuh5e7CfJ73/6DTA6e57MD545kihjVkB5zvOamhpQxAD 5Ldhp+TStg== ) ;; ADDITIONAL SECTION (3 records) ns-a.public.grid.untsystem.edu. 172800 IN A 129.120.14.12 ns-b.public.grid.untsystem.edu. 172800 IN A 129.120.14.13 ;; { "EDNS-VERSION": 0 }
	Query to c.edu-servers.net for unt.edu/DNSKEY
	Received 323 bytes from 192.26.92.30
	;; Response received from [192.26.92.30] 323 octets ;; HEADER SECTION ;; id = 436 ;; 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 = 5 arcount = 3 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; unt.edu. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (5 records) unt.edu. 172800 IN NS ns-a.public.grid.untsystem.edu. unt.edu. 172800 IN NS ns-b.public.grid.untsystem.edu. unt.edu. 86400 IN DS ( 23011 8 2 8b219a1168950c6333c8aa61e687d0583e4dc19ca8247626d9d7a7c91f128d8f ) unt.edu. 86400 IN DS ( 46255 8 2 46ee09da8a3b78b03e52519441722e26b60324f00342c36ae743ee39797653b4 ) unt.edu. 86400 IN RRSIG ( DS 13 2 86400 20260621045826 20260614034826 37239 edu. YYfkL0KojUWaLxifeRKbr+shFmLjG0ULHuh5e7CfJ73/6DTA6e57MD545kihjVkB5zvOamhpQxAD 5Ldhp+TStg== ) ;; ADDITIONAL SECTION (3 records) ns-a.public.grid.untsystem.edu. 172800 IN A 129.120.14.12 ns-b.public.grid.untsystem.edu. 172800 IN A 129.120.14.13 ;; { "EDNS-VERSION": 0 }
	Found child zone unt.edu

unt.edu

	Checking DS between edu and unt.edu
	Query to g.edu-servers.net for unt.edu/DS
	Received 1125 bytes from 192.42.93.30
	;; Response received from [192.42.93.30] 1125 octets ;; HEADER SECTION ;; id = 42323 ;; 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 = 14 arcount = 27 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; unt.edu. IN DS ;; ANSWER SECTION (3 records) unt.edu. 86400 IN DS ( 23011 8 2 8b219a1168950c6333c8aa61e687d0583e4dc19ca8247626d9d7a7c91f128d8f ) unt.edu. 86400 IN DS ( 46255 8 2 46ee09da8a3b78b03e52519441722e26b60324f00342c36ae743ee39797653b4 ) unt.edu. 86400 IN RRSIG ( DS 13 2 86400 20260621045826 20260614034826 37239 edu. YYfkL0KojUWaLxifeRKbr+shFmLjG0ULHuh5e7CfJ73/6DTA6e57MD545kihjVkB5zvOamhpQxAD 5Ldhp+TStg== ) ;; AUTHORITY SECTION (14 records) edu. 172800 IN NS a.edu-servers.net. edu. 172800 IN NS g.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 l.edu-servers.net. edu. 172800 IN NS d.edu-servers.net. edu. 172800 IN NS m.edu-servers.net. edu. 172800 IN NS h.edu-servers.net. edu. 172800 IN NS k.edu-servers.net. edu. 172800 IN NS j.edu-servers.net. edu. 172800 IN NS b.edu-servers.net. edu. 172800 IN NS e.edu-servers.net. edu. 172800 IN RRSIG ( NS 13 1 172800 20260620032442 20260613021442 37239 edu. 9zABWuuUoOnQ9d990ci/MachZKMV0j36z/JeQ4PRWV89UacKUWhR6Y6NHYJ9uRYVAZYrpwrZ1J9r IHWqqt7uWQ== ) ;; 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 g.edu-servers.net. 172800 IN A 192.42.93.30 g.edu-servers.net. 172800 IN AAAA 2001:503:eea3::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 l.edu-servers.net. 172800 IN A 192.41.162.30 l.edu-servers.net. 172800 IN AAAA 2001:500:d937::30 d.edu-servers.net. 172800 IN A 192.31.80.30 d.edu-servers.net. 172800 IN AAAA 2001:500:856e::30 m.edu-servers.net. 172800 IN A 192.55.83.30 m.edu-servers.net. 172800 IN AAAA 2001:501:b1f9::30 h.edu-servers.net. 172800 IN A 192.54.112.30 h.edu-servers.net. 172800 IN AAAA 2001:502:8cc::30 k.edu-servers.net. 172800 IN A 192.52.178.30 k.edu-servers.net. 172800 IN AAAA 2001:503:d2d::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 e.edu-servers.net. 172800 IN A 192.12.94.30 e.edu-servers.net. 172800 IN AAAA 2001:502:1ca1::30 ;; { "EDNS-VERSION": 0 }
	Found 2 DS records for unt.edu in the edu zone
	DS=23011/SHA-256 has algorithm RSASHA256
	DS=46255/SHA-256 has algorithm RSASHA256
	Found 1 RRSIGs over DS RRset
	`unt.edu. 86400 IN RRSIG ( DS 13 2 86400 20260621045826 20260614034826 37239 edu. YYfkL0KojUWaLxifeRKbr+shFmLjG0ULHuh5e7CfJ73/6DTA6e57MD545kihjVkB5zvOamhpQxAD 5Ldhp+TStg== )`
	RRSIG=37239 and DNSKEY=37239 verifies the DS RRset
	DS=23011/SHA-256 is now in the chain-of-trust
	DS=46255/SHA-256 is now in the chain-of-trust
	`unt.edu. 86400 IN DS ( 23011 8 2 8b219a1168950c6333c8aa61e687d0583e4dc19ca8247626d9d7a7c91f128d8f )`
	`unt.edu. 86400 IN DS ( 46255 8 2 46ee09da8a3b78b03e52519441722e26b60324f00342c36ae743ee39797653b4 )`
	Query to ns-b.public.grid.untsystem.edu for unt.edu/DNSKEY
	Received 922 bytes from 129.120.14.13
	;; Response received from [129.120.14.13] 922 octets ;; HEADER SECTION ;; id = 18927 ;; 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": 1220, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; unt.edu. IN DNSKEY ;; ANSWER SECTION (4 records) unt.edu. 1296000 IN DNSKEY ( 256 3 8 AwEAAd7KoedAocixakBDwy22uywwODqO6kHmgWyAys0sD9s09xy2RQNwpFu54cHEWn+PxFYxd/Zu 256PWUAs+DH7EcDuVkeeTDQ2x7bres4zWAwvRAAQ5FUYtYikmnrpDrxsRYQugakts1oLJfhYsgbE rsTVdfiylldbAYzN5PyPKKEJ ) ; keytag 18999 unt.edu. 1296000 IN DNSKEY ( 257 3 8 AwEAAcrp6MTiAM4sOHAy2sXEj1+DVUXHlJ4sbswWKsX/x1NCDL7y/7sKFNehANgKrmtB+KcPtw8z SeNgsliRmBs2DEyn6k+XEQf0j3JCfyhiyYDzVzLcZF2kmydZrf993mio4zE/M1u8qICs4guH1T72 OUJ5wfb0w+T2NdnbTayy4Wc4EaFmr5lmPWlu8hElz39c3FUUJ6jU3RP5DoutK9gUJrui/hTpTTyy WaKvK9qDxsq7RtLfmpArTEvv4zTFMMnHtpi3BtpdUAZ40xkI0vqqQKT/GogMKNzZz2OblMQb9mnb 09v/rVTel6/oRxfMnVSwfDu2BJzXFLyUUna55nMp3Tk= ) ; keytag 23011 unt.edu. 1296000 IN RRSIG ( DNSKEY 8 2 1296000 20260709163753 20260609154145 18999 unt.edu. Iigx4B0psLE8nCj5uIXfBbV2jYmsF+11WOd5fckHQ+mVUEUnuzxAomf7yCv6/DX5IPx1lDcnexeS 6NFZ8rrFud7ZVJCFoEvg0HqJNGbuuyowE7ieS5jokrhwZMH0D0fLTU2CeGiUa7Bc+gv5IB/SJT02 eHlF3gCpPXaDeg/u+hk= ) unt.edu. 1296000 IN RRSIG ( DNSKEY 8 2 1296000 20260709163753 20260609154145 23011 unt.edu. UEjKUQxbEznug4DjJ72L8D5LU6IalZc618o4hKKMGA9u6Gwf3tVUQS8VcrXU4Ybh9vuMxKDM3r6S gIEoudK+0dSdN56SXTsIye6w8mzBcfByIlC8BBwbFL9bl/x9jFx52IOkzGO14ORYGfLZLDKqJ3UO ZETIWHsyIGtBgzs36RsZGYlvmPmATXYajd1uUCKQqJYBW+NhfOroTYrXBoMIHhSxRnXC3PhCvcCx BurpQ4cuJCTSK7PJnm+PWvEol1JpYtQypT0xXlAYGnh/s5Fhbt08zOV55BZeEtqZiwsa+wBGBGm7 BsL41BsncpuOFLGfaHwxPT7Uvw7PAmB2J2xZAw== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 2 DNSKEY records for unt.edu
	`unt.edu. 1296000 IN DNSKEY ( 256 3 8 AwEAAd7KoedAocixakBDwy22uywwODqO6kHmgWyAys0sD9s09xy2RQNwpFu54cHEWn+PxFYxd/Zu 256PWUAs+DH7EcDuVkeeTDQ2x7bres4zWAwvRAAQ5FUYtYikmnrpDrxsRYQugakts1oLJfhYsgbE rsTVdfiylldbAYzN5PyPKKEJ ) ; keytag 18999`
	`unt.edu. 1296000 IN DNSKEY ( 257 3 8 AwEAAcrp6MTiAM4sOHAy2sXEj1+DVUXHlJ4sbswWKsX/x1NCDL7y/7sKFNehANgKrmtB+KcPtw8z SeNgsliRmBs2DEyn6k+XEQf0j3JCfyhiyYDzVzLcZF2kmydZrf993mio4zE/M1u8qICs4guH1T72 OUJ5wfb0w+T2NdnbTayy4Wc4EaFmr5lmPWlu8hElz39c3FUUJ6jU3RP5DoutK9gUJrui/hTpTTyy WaKvK9qDxsq7RtLfmpArTEvv4zTFMMnHtpi3BtpdUAZ40xkI0vqqQKT/GogMKNzZz2OblMQb9mnb 09v/rVTel6/oRxfMnVSwfDu2BJzXFLyUUna55nMp3Tk= ) ; keytag 23011`
	DNSKEY=23011/SEP is now in the chain-of-trust
	DS=23011/SHA-256 verifies DNSKEY=23011/SEP
	DS=46255/SHA-256 is published, but a corresponding DNSKEY is not
	Found 2 RRSIGs over DNSKEY RRset
	`unt.edu. 1296000 IN RRSIG ( DNSKEY 8 2 1296000 20260709163753 20260609154145 18999 unt.edu. Iigx4B0psLE8nCj5uIXfBbV2jYmsF+11WOd5fckHQ+mVUEUnuzxAomf7yCv6/DX5IPx1lDcnexeS 6NFZ8rrFud7ZVJCFoEvg0HqJNGbuuyowE7ieS5jokrhwZMH0D0fLTU2CeGiUa7Bc+gv5IB/SJT02 eHlF3gCpPXaDeg/u+hk= )`
	`unt.edu. 1296000 IN RRSIG ( DNSKEY 8 2 1296000 20260709163753 20260609154145 23011 unt.edu. UEjKUQxbEznug4DjJ72L8D5LU6IalZc618o4hKKMGA9u6Gwf3tVUQS8VcrXU4Ybh9vuMxKDM3r6S gIEoudK+0dSdN56SXTsIye6w8mzBcfByIlC8BBwbFL9bl/x9jFx52IOkzGO14ORYGfLZLDKqJ3UO ZETIWHsyIGtBgzs36RsZGYlvmPmATXYajd1uUCKQqJYBW+NhfOroTYrXBoMIHhSxRnXC3PhCvcCx BurpQ4cuJCTSK7PJnm+PWvEol1JpYtQypT0xXlAYGnh/s5Fhbt08zOV55BZeEtqZiwsa+wBGBGm7 BsL41BsncpuOFLGfaHwxPT7Uvw7PAmB2J2xZAw== )`
	RRSIG=18999 and DNSKEY=18999 verifies the DNSKEY RRset
	RRSIG=23011 and DNSKEY=23011/SEP verifies the DNSKEY RRset
	DNSKEY=18999 is now in the chain-of-trust
	Query to ns-a.public.grid.untsystem.edu for unt.edu/A
	Received 219 bytes from 129.120.14.12
	;; Response received from [129.120.14.12] 219 octets ;; HEADER SECTION ;; id = 51062 ;; 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) ;; unt.edu. IN A ;; ANSWER SECTION (2 records) unt.edu. 5 IN A 172.202.165.49 unt.edu. 5 IN RRSIG ( A 8 2 5 20260710105001 20260610095001 18999 unt.edu. irW/IkbkuE6IYMsChhFe5IQkVSowF+gxnqSZnHjKMbOQgXpN0Qq7gPQZI3zlHd8nvnnCKIc4pxWW Fg3fWb2KWbJw+U0kkZYnsK/ZgvBLP3nWfcHfWChEbrGFK+Lx/imHJ8Ooowa1EqC3gTwFRvJOPPjV ffFOTVR2Y9Hdwy43FWE= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	ns-a.public.grid.untsystem.edu is authoritative for unt.edu
	Found RRSIG signed by unt.edu zone
	Query to ns-b.public.grid.untsystem.edu for unt.edu/SOA
	Received 267 bytes from 129.120.14.13
	;; Response received from [129.120.14.13] 267 octets ;; HEADER SECTION ;; id = 4039 ;; 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) ;; unt.edu. IN SOA ;; ANSWER SECTION (2 records) unt.edu. 28800 IN SOA ( ns.public.unt.edu. hostmaster.unt.edu. 8069785 ;serial 10800 ;refresh 1080 ;retry 2592000 ;expire 900 ;minimum ) unt.edu. 28800 IN RRSIG ( SOA 8 2 28800 20260716022652 20260616012652 18999 unt.edu. NqWb4eEAetDygGrps6p98fCH4YZZelnXNws5Ioco4vg8WFBLrfXuVDKLBFx48A6oaY9Hw9GQcSNm 41b1lNSJqHYZCI0KVNuE6O9KU95EMIaUhIyHo+4lxqy0x0cZub1i8iL6YU0yKJz3plaPS8lzqa7N o3ZJ+9e6pWqGVXWuxTU= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Query to ns-a.public.grid.untsystem.edu for unt.edu/A
	unt.edu A RR has value 172.202.165.49
	Found 1 RRSIGs over A RRset
	`unt.edu. 5 IN RRSIG ( A 8 2 5 20260710105001 20260610095001 18999 unt.edu. irW/IkbkuE6IYMsChhFe5IQkVSowF+gxnqSZnHjKMbOQgXpN0Qq7gPQZI3zlHd8nvnnCKIc4pxWW Fg3fWb2KWbJw+U0kkZYnsK/ZgvBLP3nWfcHfWChEbrGFK+Lx/imHJ8Ooowa1EqC3gTwFRvJOPPjV ffFOTVR2Y9Hdwy43FWE= )`
	RRSIG=18999 and DNSKEY=18999 verifies the A RRset

unt.edu

	Query to ns-b.public.grid.untsystem.edu for unt.edu/A
	Received 219 bytes from 129.120.14.13
	;; Response received from [129.120.14.13] 219 octets ;; HEADER SECTION ;; id = 32534 ;; 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) ;; unt.edu. IN A ;; ANSWER SECTION (2 records) unt.edu. 5 IN A 172.202.165.49 unt.edu. 5 IN RRSIG ( A 8 2 5 20260710105001 20260610095001 18999 unt.edu. irW/IkbkuE6IYMsChhFe5IQkVSowF+gxnqSZnHjKMbOQgXpN0Qq7gPQZI3zlHd8nvnnCKIc4pxWW Fg3fWb2KWbJw+U0kkZYnsK/ZgvBLP3nWfcHfWChEbrGFK+Lx/imHJ8Ooowa1EqC3gTwFRvJOPPjV ffFOTVR2Y9Hdwy43FWE= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	ns-b.public.grid.untsystem.edu is authoritative for unt.edu
	Found RRSIG signed by unt.edu zone
	Query to ns-b.public.grid.untsystem.edu for unt.edu/A
	unt.edu A RR has value 172.202.165.49
	Found 1 RRSIGs over A RRset
	`unt.edu. 5 IN RRSIG ( A 8 2 5 20260710105001 20260610095001 18999 unt.edu. irW/IkbkuE6IYMsChhFe5IQkVSowF+gxnqSZnHjKMbOQgXpN0Qq7gPQZI3zlHd8nvnnCKIc4pxWW Fg3fWb2KWbJw+U0kkZYnsK/ZgvBLP3nWfcHfWChEbrGFK+Lx/imHJ8Ooowa1EqC3gTwFRvJOPPjV ffFOTVR2Y9Hdwy43FWE= )`
	RRSIG=18999 and DNSKEY=18999 verifies the A RRset

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