DNSSEC Debugger

Domain Name:

Time: 2025-11-21 20:29:19 UTC

Analyzing DNSSEC problems for LPS.GOV

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 c.root-servers.net for ./DNSKEY
	Received 1141 bytes from 192.33.4.12
	;; Response received from [192.33.4.12] 1141 octets ;; HEADER SECTION ;; id = 14023 ;; 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 AwEAAeuS7hMRZ7muj1c/ew2DoavxkBw3jUG5R79pKVDI39fxvlD1HfJYGJERnXuV4SrQfUPzWw/l t5Axb0EqXL/sQ2ZyntVmwQwoSXi2l9smlIKh2UrkTmmozRCPe7GS4fZTE4Ew7AV4YprTLgVmxiGP 4unRuXkYOgQJXCIBpVCmEdUli6X2sm0i5ZilU/Q+rX3RDw+eYPP7K0cJnJ+ZnvQDy14+BFtreWl9 enNQljgGpBp26lEp1z7AbvUfzkQNVCVGaM8jEaCSALXiROlwCQMOdj+tpLXFf99kdJnTQw2cpEr1 uGs/yENAJpoGhbjZAoIkXzDUBSlfFeYz7FWzH6gIe7M= ) ; keytag 61809 . 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 20251211000000 20251120000000 20326 . d3kxIMpv2xgXK5TUmYg5AHnIBKNrbirqilN7AIl5DBkp6OxN6mqumEPeFhFyoujpaKs3/NgL6lOJ 3ckBhf15guUOWEilrJPJZMvfOnxn6YWlGgPaD6w7GtighSQFDMq0JWr3wnn9d0m4CIK7yheMEzwT 0niB7vmBsTHnAhBD5eRF/ummLg1PiY2XDpulzaf/OwMItVPQEsQsgwM/ssx4w/bucsp1sZYPPnE6 it09IxMkXVf0w2+5GXHACmbpO0wdZFNkFgMbVXAiHMKMiKs7ItZkCC/uUm+c3bDvL+3GQNSzUdet +AB0siHqUHU/frX6dkwz1qjYykHWjaGd5VJmqA== ) ;; 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 AwEAAeuS7hMRZ7muj1c/ew2DoavxkBw3jUG5R79pKVDI39fxvlD1HfJYGJERnXuV4SrQfUPzWw/l t5Axb0EqXL/sQ2ZyntVmwQwoSXi2l9smlIKh2UrkTmmozRCPe7GS4fZTE4Ew7AV4YprTLgVmxiGP 4unRuXkYOgQJXCIBpVCmEdUli6X2sm0i5ZilU/Q+rX3RDw+eYPP7K0cJnJ+ZnvQDy14+BFtreWl9 enNQljgGpBp26lEp1z7AbvUfzkQNVCVGaM8jEaCSALXiROlwCQMOdj+tpLXFf99kdJnTQw2cpEr1 uGs/yENAJpoGhbjZAoIkXzDUBSlfFeYz7FWzH6gIe7M= ) ; keytag 61809`
	`. 172800 IN DNSKEY ( 257 3 8 AwEAAaz/tAm8yTn4Mfeh5eyI96WSVexTBAvkMgJzkKTOiW1vkIbzxeF3+/4RgWOq7HrxRixHlFlE xOLAJr5emLvN7SWXgnLh4+B5xQlNVz8Og8kvArMtNROxVQuCaSnIDdD5LKyWbRd2n9WGe2R8PzgC mr3EgVLrjyBxWezF0jLHwVN8efS3rCj/EWgvIWgb9tarpVUDK/b58Da+sqqls3eNbuv7pr+eoZG+ SrDK6nWeL3c6H5Apxz7LjVc1uTIdsIXxuOLYA4/ilBmSVIzuDWfdRUfhHdY6+cn8HFRm+2hM8AnX GXws9555KrUB5qihylGa8subX2Nn6UwNR1AkUTV74bU= ) ; keytag 20326`
	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 20251211000000 20251120000000 20326 . d3kxIMpv2xgXK5TUmYg5AHnIBKNrbirqilN7AIl5DBkp6OxN6mqumEPeFhFyoujpaKs3/NgL6lOJ 3ckBhf15guUOWEilrJPJZMvfOnxn6YWlGgPaD6w7GtighSQFDMq0JWr3wnn9d0m4CIK7yheMEzwT 0niB7vmBsTHnAhBD5eRF/ummLg1PiY2XDpulzaf/OwMItVPQEsQsgwM/ssx4w/bucsp1sZYPPnE6 it09IxMkXVf0w2+5GXHACmbpO0wdZFNkFgMbVXAiHMKMiKs7ItZkCC/uUm+c3bDvL+3GQNSzUdet +AB0siHqUHU/frX6dkwz1qjYykHWjaGd5VJmqA== )`
	RRSIG=20326 and DNSKEY=20326/SEP verifies the DNSKEY RRset
	DNSKEY=38696/SEP is now in the chain-of-trust
	DNSKEY=61809 is now in the chain-of-trust
	Query to h.root-servers.net for LPS.GOV/A
	Received 614 bytes from 198.97.190.53
	;; Response received from [198.97.190.53] 614 octets ;; HEADER SECTION ;; id = 23944 ;; 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 = 6 arcount = 9 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; LPS.GOV. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (6 records) GOV. 172800 IN NS a.ns.GOV. GOV. 172800 IN NS b.ns.GOV. GOV. 172800 IN NS c.ns.GOV. GOV. 172800 IN NS d.ns.GOV. GOV. 86400 IN DS ( 2536 13 2 0baf26b7bbf313a859046fd3b1ee49ddfba33934cfb3e717c21e2a2935c2f259 ) GOV. 86400 IN RRSIG ( DS 8 1 86400 20251204170000 20251121160000 61809 . hEiXtNAFZk7HGLgYMqs1mk3DixMjyPFlUW55YRYIPO2PRyQvBxzlidZMt9EqHwt8MGNZ8RVmon/A Fc+fmJufi5dkBJej39g0u4T3hdsyq9zDQlQTtGb3A30CdobCXqAY0EhSJa3/ep+GhDX15WCd6Kpm q9kFSd3pc86a50GvzQohGpIA/hjFqyihFOlT7gZ9qwBz7jFO9w04HZU7+aCKuF4k5T+PcQoLkSOe tjLQEdyL4ArBZfqFmKqM0DjwmasU9XWEHqfqJgLEHYKq0Sq7hYVW/qE+t9mU9RrlaiIavBurW6IY HGIplg6b0bd/CXPjqX+b3X+WbnY+6TXnUMkxzg== ) ;; ADDITIONAL SECTION (9 records) a.ns.GOV. 172800 IN A 199.33.230.1 b.ns.GOV. 172800 IN A 199.33.231.1 c.ns.GOV. 172800 IN A 199.33.232.1 d.ns.GOV. 172800 IN A 199.33.233.1 a.ns.GOV. 172800 IN AAAA 2001:503:ff40::1 b.ns.GOV. 172800 IN AAAA 2001:503:ff41::1 c.ns.GOV. 172800 IN AAAA 2001:503:ff42::1 d.ns.GOV. 172800 IN AAAA 2001:503:ff43::1 ;; { "EDNS-VERSION": 0 }
	Query to h.root-servers.net for GOV/DNSKEY
	Received 610 bytes from 198.97.190.53
	;; Response received from [198.97.190.53] 610 octets ;; HEADER SECTION ;; id = 25681 ;; 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 = 6 arcount = 9 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; GOV. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (6 records) GOV. 172800 IN NS a.ns.GOV. GOV. 172800 IN NS b.ns.GOV. GOV. 172800 IN NS c.ns.GOV. GOV. 172800 IN NS d.ns.GOV. GOV. 86400 IN DS ( 2536 13 2 0baf26b7bbf313a859046fd3b1ee49ddfba33934cfb3e717c21e2a2935c2f259 ) GOV. 86400 IN RRSIG ( DS 8 1 86400 20251204170000 20251121160000 61809 . hEiXtNAFZk7HGLgYMqs1mk3DixMjyPFlUW55YRYIPO2PRyQvBxzlidZMt9EqHwt8MGNZ8RVmon/A Fc+fmJufi5dkBJej39g0u4T3hdsyq9zDQlQTtGb3A30CdobCXqAY0EhSJa3/ep+GhDX15WCd6Kpm q9kFSd3pc86a50GvzQohGpIA/hjFqyihFOlT7gZ9qwBz7jFO9w04HZU7+aCKuF4k5T+PcQoLkSOe tjLQEdyL4ArBZfqFmKqM0DjwmasU9XWEHqfqJgLEHYKq0Sq7hYVW/qE+t9mU9RrlaiIavBurW6IY HGIplg6b0bd/CXPjqX+b3X+WbnY+6TXnUMkxzg== ) ;; ADDITIONAL SECTION (9 records) a.ns.GOV. 172800 IN A 199.33.230.1 b.ns.GOV. 172800 IN A 199.33.231.1 c.ns.GOV. 172800 IN A 199.33.232.1 d.ns.GOV. 172800 IN A 199.33.233.1 a.ns.GOV. 172800 IN AAAA 2001:503:ff40::1 b.ns.GOV. 172800 IN AAAA 2001:503:ff41::1 c.ns.GOV. 172800 IN AAAA 2001:503:ff42::1 d.ns.GOV. 172800 IN AAAA 2001:503:ff43::1 ;; { "EDNS-VERSION": 0 }
	Found child zone GOV

GOV

	Checking DS between . and GOV
	Query to m.root-servers.net for GOV/DS
	Received 370 bytes from 202.12.27.33
	;; Response received from [202.12.27.33] 370 octets ;; HEADER SECTION ;; id = 20550 ;; 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) ;; GOV. IN DS ;; ANSWER SECTION (2 records) gov. 86400 IN DS ( 2536 13 2 0baf26b7bbf313a859046fd3b1ee49ddfba33934cfb3e717c21e2a2935c2f259 ) gov. 86400 IN RRSIG ( DS 8 1 86400 20251204170000 20251121160000 61809 . hEiXtNAFZk7HGLgYMqs1mk3DixMjyPFlUW55YRYIPO2PRyQvBxzlidZMt9EqHwt8MGNZ8RVmon/A Fc+fmJufi5dkBJej39g0u4T3hdsyq9zDQlQTtGb3A30CdobCXqAY0EhSJa3/ep+GhDX15WCd6Kpm q9kFSd3pc86a50GvzQohGpIA/hjFqyihFOlT7gZ9qwBz7jFO9w04HZU7+aCKuF4k5T+PcQoLkSOe tjLQEdyL4ArBZfqFmKqM0DjwmasU9XWEHqfqJgLEHYKq0Sq7hYVW/qE+t9mU9RrlaiIavBurW6IY HGIplg6b0bd/CXPjqX+b3X+WbnY+6TXnUMkxzg== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 1 DS records for GOV in the . zone
	DS=2536/SHA-256 has algorithm ECDSAP256SHA256
	Found 1 RRSIGs over DS RRset
	`gov. 86400 IN RRSIG ( DS 8 1 86400 20251204170000 20251121160000 61809 . hEiXtNAFZk7HGLgYMqs1mk3DixMjyPFlUW55YRYIPO2PRyQvBxzlidZMt9EqHwt8MGNZ8RVmon/A Fc+fmJufi5dkBJej39g0u4T3hdsyq9zDQlQTtGb3A30CdobCXqAY0EhSJa3/ep+GhDX15WCd6Kpm q9kFSd3pc86a50GvzQohGpIA/hjFqyihFOlT7gZ9qwBz7jFO9w04HZU7+aCKuF4k5T+PcQoLkSOe tjLQEdyL4ArBZfqFmKqM0DjwmasU9XWEHqfqJgLEHYKq0Sq7hYVW/qE+t9mU9RrlaiIavBurW6IY HGIplg6b0bd/CXPjqX+b3X+WbnY+6TXnUMkxzg== )`
	RRSIG=61809 and DNSKEY=61809 verifies the DS RRset
	DS=2536/SHA-256 is now in the chain-of-trust
	`gov. 86400 IN DS ( 2536 13 2 0baf26b7bbf313a859046fd3b1ee49ddfba33934cfb3e717c21e2a2935c2f259 )`
	Query to a.ns.GOV for GOV/DNSKEY
	Received 291 bytes from 199.33.230.1
	;; Response received from [199.33.230.1] 291 octets ;; HEADER SECTION ;; id = 46418 ;; 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": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; GOV. IN DNSKEY ;; ANSWER SECTION (3 records) GOV. 3600 IN DNSKEY ( 257 3 13 D6ZhJTObQw3+kcewWf5iTHbzD3uTdbs5xf0kQfP/VXZcDovWJd0DUgHlp2VC002aLDCwhLoPPVN2 VfyoPnjCqg== ) ; keytag 2536 GOV. 3600 IN DNSKEY ( 256 3 13 Of5kU9k4XfdcPwCK9k/zRJNu+Xspnw/BDd+1V6ZpDXRIpHe35BnHTZUBJN9gd6++HkiGXx2YnTji iO7/q+Yamg== ) ; keytag 35496 GOV. 3600 IN RRSIG ( DNSKEY 13 1 3600 20260112110616 20251112110616 2536 gov. kG4fNQ4nwT170Z3gKX0PIaZq4LRAG74FtAlFjI8jEhUNTzuJ9RHonJYGd1nUs8UlMW+wHLtwGkyP p3/hlKvlgA== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 2 DNSKEY records for GOV
	`GOV. 3600 IN DNSKEY ( 257 3 13 D6ZhJTObQw3+kcewWf5iTHbzD3uTdbs5xf0kQfP/VXZcDovWJd0DUgHlp2VC002aLDCwhLoPPVN2 VfyoPnjCqg== ) ; keytag 2536`
	`GOV. 3600 IN DNSKEY ( 256 3 13 Of5kU9k4XfdcPwCK9k/zRJNu+Xspnw/BDd+1V6ZpDXRIpHe35BnHTZUBJN9gd6++HkiGXx2YnTji iO7/q+Yamg== ) ; keytag 35496`
	DNSKEY=2536/SEP is now in the chain-of-trust
	DS=2536/SHA-256 verifies DNSKEY=2536/SEP
	Found 1 RRSIGs over DNSKEY RRset
	`GOV. 3600 IN RRSIG ( DNSKEY 13 1 3600 20260112110616 20251112110616 2536 gov. kG4fNQ4nwT170Z3gKX0PIaZq4LRAG74FtAlFjI8jEhUNTzuJ9RHonJYGd1nUs8UlMW+wHLtwGkyP p3/hlKvlgA== )`
	RRSIG=2536 and DNSKEY=2536/SEP verifies the DNSKEY RRset
	DNSKEY=35496 is now in the chain-of-trust
	Query to c.ns.GOV for LPS.GOV/A
	Received 418 bytes from 199.33.232.1
	;; Response received from [199.33.232.1] 418 octets ;; HEADER SECTION ;; id = 37300 ;; 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 = 8 arcount = 3 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; LPS.GOV. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (8 records) LPS.GOV. 10800 IN NS ns.LPS.GOV. LPS.GOV. 10800 IN NS ns1.LPS.GOV. LPS.GOV. 3600 IN DS ( 14980 13 2 f707f1315796ff64771449a184164f062b4b4ada3d8a46a00e0d5c3a251c41fa ) LPS.GOV. 3600 IN DS ( 14980 8 2 f707f1315796ff64771449a184164f062b4b4ada3d8a46a00e0d5c3a251c41fa ) LPS.GOV. 3600 IN DS 42364 3 1 d6784c421081bd649c9c60b55c3cc3c346008c34 LPS.GOV. 3600 IN DS 45791 3 1 f1e26ab742e684d2938a04119cc7fbfb5081d6a0 LPS.GOV. 3600 IN DS ( 45791 8 2 7dfd9cd76455ccb81d3bd30821667075dea13b32d9a6bcbfa051205c805dc614 ) LPS.GOV. 3600 IN RRSIG ( DS 13 2 3600 20251122212919 20251120192919 35496 gov. s16vil0N5POu9/rriVvLz1PKjwQzqk3RtuTq//tCdcT7UH7cQz6esg3SFu2oKOIHPao0M1VoQuF1 JzjNVze06w== ) ;; ADDITIONAL SECTION (3 records) ns.LPS.GOV. 3600 IN A 129.2.108.10 ns1.LPS.GOV. 3600 IN A 129.2.109.248 ;; { "EDNS-VERSION": 0 }
	Query to b.ns.GOV for LPS.GOV/DNSKEY
	Received 418 bytes from 199.33.231.1
	;; Response received from [199.33.231.1] 418 octets ;; HEADER SECTION ;; id = 31489 ;; 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 = 8 arcount = 3 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; LPS.GOV. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (8 records) LPS.GOV. 10800 IN NS ns.LPS.GOV. LPS.GOV. 10800 IN NS ns1.LPS.GOV. LPS.GOV. 3600 IN DS ( 14980 13 2 f707f1315796ff64771449a184164f062b4b4ada3d8a46a00e0d5c3a251c41fa ) LPS.GOV. 3600 IN DS ( 14980 8 2 f707f1315796ff64771449a184164f062b4b4ada3d8a46a00e0d5c3a251c41fa ) LPS.GOV. 3600 IN DS 42364 3 1 d6784c421081bd649c9c60b55c3cc3c346008c34 LPS.GOV. 3600 IN DS 45791 3 1 f1e26ab742e684d2938a04119cc7fbfb5081d6a0 LPS.GOV. 3600 IN DS ( 45791 8 2 7dfd9cd76455ccb81d3bd30821667075dea13b32d9a6bcbfa051205c805dc614 ) LPS.GOV. 3600 IN RRSIG ( DS 13 2 3600 20251122212919 20251120192919 35496 gov. Xd1ezzhd40wNEMU6XAnMXHMXOEeZUpzJOvfsScp0MEWwfBj4f1H3FalSZx7ZJHqUnfM22w/wnBT/ jbKlEOKgsw== ) ;; ADDITIONAL SECTION (3 records) ns.LPS.GOV. 3600 IN A 129.2.108.10 ns1.LPS.GOV. 3600 IN A 129.2.109.248 ;; { "EDNS-VERSION": 0 }
	Found child zone LPS.GOV

LPS.GOV

	Checking DS between GOV and LPS.GOV
	Query to d.ns.GOV for LPS.GOV/DS
	Received 351 bytes from 199.33.233.1
	;; Response received from [199.33.233.1] 351 octets ;; HEADER SECTION ;; id = 50198 ;; 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": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; LPS.GOV. IN DS ;; ANSWER SECTION (6 records) LPS.GOV. 3600 IN DS ( 14980 13 2 f707f1315796ff64771449a184164f062b4b4ada3d8a46a00e0d5c3a251c41fa ) LPS.GOV. 3600 IN DS ( 14980 8 2 f707f1315796ff64771449a184164f062b4b4ada3d8a46a00e0d5c3a251c41fa ) LPS.GOV. 3600 IN DS 42364 3 1 d6784c421081bd649c9c60b55c3cc3c346008c34 LPS.GOV. 3600 IN DS 45791 3 1 f1e26ab742e684d2938a04119cc7fbfb5081d6a0 LPS.GOV. 3600 IN DS ( 45791 8 2 7dfd9cd76455ccb81d3bd30821667075dea13b32d9a6bcbfa051205c805dc614 ) LPS.GOV. 3600 IN RRSIG ( DS 13 2 3600 20251122212919 20251120192919 35496 gov. A8mQhV+Xu7iQxL0jFEqBBbQvbCDNI/So9M3iWnZ0AaxOa9b2H4X3nzM47PDiV01Ek9tjfyzVfKil IpXZ9c6X7A== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 5 DS records for LPS.GOV in the GOV zone
	DS=42364/SHA-1 uses a deprecated digest algorithm
	DS=45791/SHA-1 uses a deprecated digest algorithm
	DS=14980/SHA-256 has algorithm ECDSAP256SHA256
	DS=14980/SHA-256 has algorithm RSASHA256
	DS=42364/SHA-1 has algorithm DSA
	DS=45791/SHA-1 has algorithm DSA
	DS=45791/SHA-256 has algorithm RSASHA256
	Found 1 RRSIGs over DS RRset
	`LPS.GOV. 3600 IN RRSIG ( DS 13 2 3600 20251122212919 20251120192919 35496 gov. A8mQhV+Xu7iQxL0jFEqBBbQvbCDNI/So9M3iWnZ0AaxOa9b2H4X3nzM47PDiV01Ek9tjfyzVfKil IpXZ9c6X7A== )`
	RRSIG=35496 and DNSKEY=35496 verifies the DS RRset
	DS=14980/SHA-256 is now in the chain-of-trust
	DS=42364/SHA-1 is now in the chain-of-trust
	DS=45791/SHA-1 is now in the chain-of-trust
	`LPS.GOV. 3600 IN DS ( 14980 13 2 f707f1315796ff64771449a184164f062b4b4ada3d8a46a00e0d5c3a251c41fa )`
	`LPS.GOV. 3600 IN DS ( 14980 8 2 f707f1315796ff64771449a184164f062b4b4ada3d8a46a00e0d5c3a251c41fa )`
	`LPS.GOV. 3600 IN DS 42364 3 1 d6784c421081bd649c9c60b55c3cc3c346008c34`
	`LPS.GOV. 3600 IN DS 45791 3 1 f1e26ab742e684d2938a04119cc7fbfb5081d6a0`
	`LPS.GOV. 3600 IN DS ( 45791 8 2 7dfd9cd76455ccb81d3bd30821667075dea13b32d9a6bcbfa051205c805dc614 )`
	Query to ns.LPS.GOV for LPS.GOV/DNSKEY
	Unknown host ns.LPS.GOV
	Query to ns1.LPS.GOV for LPS.GOV/DNSKEY
	Received 1346 bytes from 129.2.109.248
	;; Response received from [129.2.109.248] 1346 octets ;; HEADER SECTION ;; id = 11830 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 1 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": 4000, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; LPS.GOV. IN DNSKEY ;; ANSWER SECTION (6 records) LPS.GOV. 3600 IN DNSKEY ( 256 3 8 AwEAAbT837Y929z8+8MkGsu5yyGOk9Ym3+k6ltS05vcmAGy7Y9YUTjmQqeFWPRsHwr/gGo0JTLPj 8yDmvydU2kI2CnTjJCdycv+7El/HpslAChetP2UcFgV3p13hIsk6egH/ITyz9HiJn4dP3QyM5fAR VC40F/Ta9X3Gg2FmT2XyhU1t ) ; keytag 29358 LPS.GOV. 3600 IN DNSKEY ( 257 3 8 AwEAAb6ZhpQkFYCiXSCqSadLJIfG6YCSMrsPy1upUEAgGKWCkHairs+4Fz0LUGEwdazxMcdmqrlU JNhtuKon7DntRonOlge9trRAZhD1R4VVaHHCQg5HjCO1+FXwbioywK2xXEdNuiLT8W0EOqOBIFW0 zqnvFcdLR+vCbGwkNqNhbgs6telqsH26Vj9Lg1SsIazGhJKKFL9bBlCh19FqnuCObCkqGFevdRo5 E4RUm5aMaIVFARHQTjxsoMHsgJWaxnwqT6swzN1fb029abgc+t/qkguTFCU3eBcAOUnVTThvNrMY LkTFVJPoe/eEuW9hQnLQklHz/HN5EAMDewPPbRkc0Uk= ) ; keytag 45791 LPS.GOV. 3600 IN DNSKEY ( 257 3 8 AwEAAcvCMvcoHqtpN9FrCMlhDEntYnN9X5kyPeyFftXLM8buswfMoOgPsOstnnCLPm1ArDLmbOkU nzPirdT6ifjyiTxy7VL9M8HErzW82cHbczutD3AZXhm9ZfzZh5V+ZAYkvUH/JK1x4RX0tYLBYLbL KDBwgYJElAYa5oQ1isesBdWU9c2XoJXGmqZ2fszsP7Nj3WL7yBuoI2O6ngJYKh+Nm33q7ypX/fOx iEtfIWbjAtCrhJWjKDBU3VxSluXTQIy3dcqdF/QmFZ4x3r64qWGtdE0bx2d5roizkFoaHj+JvMNd NAX9MuiT7SzY5ewmMxkb89lyi2NHrutEzR5/lstDvME= ) ; keytag 42364 LPS.GOV. 3600 IN DNSKEY ( 256 3 8 AwEAAdy4xWmvadcktpU6jFeCWAMbypiyO1iOjmynwd9f3xaFXDZljB4mbbY8VTVvcxWuF6eEm6Tq 3yVzzR1oX1enyRLZFXiz1u94doKIyHbFQ3ikXAq8/OoGnfSDg4TnEGLLhUvF3lZE0Z0AIZNzfWEl uAQN6yItPXZEn5QFzf6DWn/B ) ; keytag 65241 LPS.GOV. 3600 IN RRSIG ( DNSKEY 8 2 3600 20251128191141 20251121181141 45791 lps.gov. lBos68FnMGOD8zCHIkWCplY0JznGHMHsSFePHmfe3vkW741dSbaavrmErDVH/nuf1wjX294vcL+/ 1bBgK+KzYBq9EII+0bsdxvYygMP+htJW+zsHnceE8jR708r8TGg08cBaNwp+litCXEd0/J1xoAyf rMDlH/7cZA7r94XNhSvVsnVo3Fnrd4XpZ7TJaGZtYPW2mV2LkZxQEgK3574fyPxZnad+Ll52pi+y PxXq1hPLDiVaGoUGNvc3Oufvk6UAB1V9rtlhhKr6KWPBOBTbKMW2Xv5kQr2G1+4Yotx+QE2WnIe1 JmTn5hQeRS6QJavChRJnuq0qEYSca16kviANug== ) LPS.GOV. 3600 IN RRSIG ( DNSKEY 8 2 3600 20251128191141 20251121181141 29358 lps.gov. b/9eOvGiSMD7qz+uQ8WuRFm9tC5MBsNTDcoaZv6jmaYkx90++36kswCxTO+8NEW/oHXRTrEbZAlH HnXGuFHYocNnZEDjV40jz9XzXJzGgLhgQrPpvQ67/s+WRTYZboaEWa53xNpgOmOnoytVcyyPjMPa 0zFDiMiyoDcrbDA3Mro= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 4 DNSKEY records for LPS.GOV
	`LPS.GOV. 3600 IN DNSKEY ( 256 3 8 AwEAAbT837Y929z8+8MkGsu5yyGOk9Ym3+k6ltS05vcmAGy7Y9YUTjmQqeFWPRsHwr/gGo0JTLPj 8yDmvydU2kI2CnTjJCdycv+7El/HpslAChetP2UcFgV3p13hIsk6egH/ITyz9HiJn4dP3QyM5fAR VC40F/Ta9X3Gg2FmT2XyhU1t ) ; keytag 29358`
	`LPS.GOV. 3600 IN DNSKEY ( 257 3 8 AwEAAb6ZhpQkFYCiXSCqSadLJIfG6YCSMrsPy1upUEAgGKWCkHairs+4Fz0LUGEwdazxMcdmqrlU JNhtuKon7DntRonOlge9trRAZhD1R4VVaHHCQg5HjCO1+FXwbioywK2xXEdNuiLT8W0EOqOBIFW0 zqnvFcdLR+vCbGwkNqNhbgs6telqsH26Vj9Lg1SsIazGhJKKFL9bBlCh19FqnuCObCkqGFevdRo5 E4RUm5aMaIVFARHQTjxsoMHsgJWaxnwqT6swzN1fb029abgc+t/qkguTFCU3eBcAOUnVTThvNrMY LkTFVJPoe/eEuW9hQnLQklHz/HN5EAMDewPPbRkc0Uk= ) ; keytag 45791`
	`LPS.GOV. 3600 IN DNSKEY ( 257 3 8 AwEAAcvCMvcoHqtpN9FrCMlhDEntYnN9X5kyPeyFftXLM8buswfMoOgPsOstnnCLPm1ArDLmbOkU nzPirdT6ifjyiTxy7VL9M8HErzW82cHbczutD3AZXhm9ZfzZh5V+ZAYkvUH/JK1x4RX0tYLBYLbL KDBwgYJElAYa5oQ1isesBdWU9c2XoJXGmqZ2fszsP7Nj3WL7yBuoI2O6ngJYKh+Nm33q7ypX/fOx iEtfIWbjAtCrhJWjKDBU3VxSluXTQIy3dcqdF/QmFZ4x3r64qWGtdE0bx2d5roizkFoaHj+JvMNd NAX9MuiT7SzY5ewmMxkb89lyi2NHrutEzR5/lstDvME= ) ; keytag 42364`
	`LPS.GOV. 3600 IN DNSKEY ( 256 3 8 AwEAAdy4xWmvadcktpU6jFeCWAMbypiyO1iOjmynwd9f3xaFXDZljB4mbbY8VTVvcxWuF6eEm6Tq 3yVzzR1oX1enyRLZFXiz1u94doKIyHbFQ3ikXAq8/OoGnfSDg4TnEGLLhUvF3lZE0Z0AIZNzfWEl uAQN6yItPXZEn5QFzf6DWn/B ) ; keytag 65241`
	DNSKEY=45791/SEP is now in the chain-of-trust
	DS=45791/SHA-256 verifies DNSKEY=45791/SEP
	DS=14980/SHA-256 is published, but a corresponding DNSKEY is not
	Found 2 RRSIGs over DNSKEY RRset
	`LPS.GOV. 3600 IN RRSIG ( DNSKEY 8 2 3600 20251128191141 20251121181141 45791 lps.gov. lBos68FnMGOD8zCHIkWCplY0JznGHMHsSFePHmfe3vkW741dSbaavrmErDVH/nuf1wjX294vcL+/ 1bBgK+KzYBq9EII+0bsdxvYygMP+htJW+zsHnceE8jR708r8TGg08cBaNwp+litCXEd0/J1xoAyf rMDlH/7cZA7r94XNhSvVsnVo3Fnrd4XpZ7TJaGZtYPW2mV2LkZxQEgK3574fyPxZnad+Ll52pi+y PxXq1hPLDiVaGoUGNvc3Oufvk6UAB1V9rtlhhKr6KWPBOBTbKMW2Xv5kQr2G1+4Yotx+QE2WnIe1 JmTn5hQeRS6QJavChRJnuq0qEYSca16kviANug== )`
	`LPS.GOV. 3600 IN RRSIG ( DNSKEY 8 2 3600 20251128191141 20251121181141 29358 lps.gov. b/9eOvGiSMD7qz+uQ8WuRFm9tC5MBsNTDcoaZv6jmaYkx90++36kswCxTO+8NEW/oHXRTrEbZAlH HnXGuFHYocNnZEDjV40jz9XzXJzGgLhgQrPpvQ67/s+WRTYZboaEWa53xNpgOmOnoytVcyyPjMPa 0zFDiMiyoDcrbDA3Mro= )`
	RRSIG=45791 and DNSKEY=45791/SEP verifies the DNSKEY RRset
	RRSIG=29358 and DNSKEY=29358 verifies the DNSKEY RRset
	DNSKEY=29358 is now in the chain-of-trust
	DNSKEY=42364/SEP is now in the chain-of-trust
	DNSKEY=65241 is now in the chain-of-trust
	Query to ns.LPS.GOV for LPS.GOV/A
	Unknown host ns.LPS.GOV
	Query to ns1.LPS.GOV for LPS.GOV/A
	Received 475 bytes from 129.2.109.248
	;; Response received from [129.2.109.248] 475 octets ;; HEADER SECTION ;; id = 54638 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 1 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 0 ;; nscount = 4 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4000, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; LPS.GOV. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (4 records) LPS.GOV. 3600 IN SOA ( cp-ns-001.lps.umd.edu. hostmaster.lps.umd.edu. 134 ;serial 900 ;refresh 600 ;retry 86400 ;expire 3600 ;minimum ) LPS.GOV. 3600 IN RRSIG ( SOA 8 2 3600 20251201191141 20251121181141 29358 lps.gov. iaqu6TM1Wg3B1IKie0a2/Q2woqz0hWjyNkpqQSQ5xCW3tqlJyd3wiA/S9ZoW85X2HVOcO2gKTPTt U/RxlYvUeCdsb/YKGjWnrnlZsdl+MnhbuT9yBVOAyup/IlTJv++4x4JXiEpkSVOlh1pAnOmqqvK/ Z3UxAYgjnbkKtN6shBM= ) LPS.GOV. 3600 IN NSEC _dmarc.lps.gov. NS SOA MX TXT RRSIG NSEC DNSKEY LPS.GOV. 3600 IN RRSIG ( NSEC 8 2 3600 20251128024654 20251118014654 29358 lps.gov. nbIZDwpC0NlD2xc0d8jTaYUpsLgCGxDxKbJvCwNI6Cg6LLiwrCow8FRjBU/9UQNMmyIdDkXa/sPp vukG2W7VCY+0zIofcfBkAQHAlQ+ySVdsMbszCYaiXfNJxfQRgktO9pqiC7p9N7PRfjA+XgZjd6ZH qAKDyH6M4ZT0Wk6SXAs= ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	ns1.LPS.GOV is authoritative for LPS.GOV
	Found RRSIG signed by lps.gov zone
	Query to ns.LPS.GOV for LPS.GOV/SOA
	Unknown host ns.LPS.GOV
	Query to ns1.LPS.GOV for LPS.GOV/A
	Received 475 bytes from 129.2.109.248
	;; Response received from [129.2.109.248] 475 octets ;; HEADER SECTION ;; id = 37958 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 1 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 0 ;; nscount = 4 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4000, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; LPS.GOV. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (4 records) LPS.GOV. 3600 IN SOA ( cp-ns-001.lps.umd.edu. hostmaster.lps.umd.edu. 134 ;serial 900 ;refresh 600 ;retry 86400 ;expire 3600 ;minimum ) LPS.GOV. 3600 IN RRSIG ( SOA 8 2 3600 20251201191141 20251121181141 29358 lps.gov. iaqu6TM1Wg3B1IKie0a2/Q2woqz0hWjyNkpqQSQ5xCW3tqlJyd3wiA/S9ZoW85X2HVOcO2gKTPTt U/RxlYvUeCdsb/YKGjWnrnlZsdl+MnhbuT9yBVOAyup/IlTJv++4x4JXiEpkSVOlh1pAnOmqqvK/ Z3UxAYgjnbkKtN6shBM= ) LPS.GOV. 3600 IN NSEC _dmarc.lps.gov. NS SOA MX TXT RRSIG NSEC DNSKEY LPS.GOV. 3600 IN RRSIG ( NSEC 8 2 3600 20251128024654 20251118014654 29358 lps.gov. nbIZDwpC0NlD2xc0d8jTaYUpsLgCGxDxKbJvCwNI6Cg6LLiwrCow8FRjBU/9UQNMmyIdDkXa/sPp vukG2W7VCY+0zIofcfBkAQHAlQ+ySVdsMbszCYaiXfNJxfQRgktO9pqiC7p9N7PRfjA+XgZjd6ZH qAKDyH6M4ZT0Wk6SXAs= ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Checking NSEC records for a NODATA response
	Found 1 RRSIGs over NSEC RRset
	`LPS.GOV. 3600 IN RRSIG ( NSEC 8 2 3600 20251128024654 20251118014654 29358 lps.gov. nbIZDwpC0NlD2xc0d8jTaYUpsLgCGxDxKbJvCwNI6Cg6LLiwrCow8FRjBU/9UQNMmyIdDkXa/sPp vukG2W7VCY+0zIofcfBkAQHAlQ+ySVdsMbszCYaiXfNJxfQRgktO9pqiC7p9N7PRfjA+XgZjd6ZH qAKDyH6M4ZT0Wk6SXAs= )`
	RRSIG=29358 and DNSKEY=29358 verifies the NSEC RRset
	NSEC proves no records of type A exist for LPS.GOV
	Found 1 RRSIGs over SOA RRset
	`LPS.GOV. 3600 IN RRSIG ( SOA 8 2 3600 20251201191141 20251121181141 29358 lps.gov. iaqu6TM1Wg3B1IKie0a2/Q2woqz0hWjyNkpqQSQ5xCW3tqlJyd3wiA/S9ZoW85X2HVOcO2gKTPTt U/RxlYvUeCdsb/YKGjWnrnlZsdl+MnhbuT9yBVOAyup/IlTJv++4x4JXiEpkSVOlh1pAnOmqqvK/ Z3UxAYgjnbkKtN6shBM= )`
	RRSIG=29358 and DNSKEY=29358 verifies the SOA RRset

LPS.GOV

	Query to ns.LPS.GOV for LPS.GOV/A
	Unknown host ns.LPS.GOV
	No response from LPS.GOV nameservers

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DNSSEC Debugger

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