DNSSEC Debugger - cfius.gov

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Time: 2026-09-16 11:49:57 UTC

Analyzing DNSSEC problems for cfius.gov

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 g.root-servers.net for ./DNSKEY
	Received 1139 bytes from 192.112.36.4
	;; Response received from [192.112.36.4] 1139 octets ;; HEADER SECTION ;; id = 4117 ;; 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 AwEAAaz/tAm8yTn4Mfeh5eyI96WSVexTBAvkMgJzkKTOiW1vkIbzxeF3+/4RgWOq7HrxRixHlFlE xOLAJr5emLvN7SWXgnLh4+B5xQlNVz8Og8kvArMtNROxVQuCaSnIDdD5LKyWbRd2n9WGe2R8PzgC mr3EgVLrjyBxWezF0jLHwVN8efS3rCj/EWgvIWgb9tarpVUDK/b58Da+sqqls3eNbuv7pr+eoZG+ SrDK6nWeL3c6H5Apxz7LjVc1uTIdsIXxuOLYA4/ilBmSVIzuDWfdRUfhHdY6+cn8HFRm+2hM8AnX GXws9555KrUB5qihylGa8subX2Nn6UwNR1AkUTV74bU= ) ; keytag 20326 . 172800 IN DNSKEY ( 256 3 8 AwEAAeCYD6Z7WWKVLeuWgowKP+3g+Gs1cnLKq7a3CaQxQpv8bfuFVI0WnG33qaSH/Mw9IBgifrdz f4XY/DQLnyBJ9MfaOyAWuEaEmYJ+GQPiwVVfstGwSA1McfFJUttTgq2Huu74KARhtA8wPo/N3Xcy YQtNhz+qCM5NBb3ecx/naw6sYab9LxS6f2cU0q03++BP5Ks0Uef8WJCa/1izCYE+vMkwoltV+tEN a3hpXiZ7jle/xdgaZrPi5ZGmyLVI34g1XVYrNlsCCTmNvFQIfzW5STFQFsQpizczyFn9r3LzSxxP CNwdlCG84bER0BmdwqbF6Tanv+FxMOavrahkj4wIy5k= ) ; keytag 57780 . 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 20260930000000 20260909000000 20326 . oYSvB9Md+++cwEvRgKH+7O3u5mSWT8tgQ6zxO+A22wU/xfavUVWD6q0A4Tpr1ez840UhnuYEZll3 AoYA+Gv06zGip99UY71evaZ/cSG04Ipz2t6erwiKMbMVQDf4Cx25g28PTJjGuFG62BQxN9GOF8aT F+4KgY3/6kAoLiGVtALiW9d+Pa5LvbLicTif3qvus0u6c63BJ22rK8RXEKaXFD93TlyLprBR80Zv 4smHeqO5hVuVtwxq7/daXiv8laEVQfs9Joq/yjPxz7vaFbaJn00/LgpbpLG6r+y2GteVTLrtvT3v FrxfNH9b9NeYogbF7eUFujmm9TukkkjVxp5tKg== ) ;; 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 ( 256 3 8 AwEAAeCYD6Z7WWKVLeuWgowKP+3g+Gs1cnLKq7a3CaQxQpv8bfuFVI0WnG33qaSH/Mw9IBgifrdz f4XY/DQLnyBJ9MfaOyAWuEaEmYJ+GQPiwVVfstGwSA1McfFJUttTgq2Huu74KARhtA8wPo/N3Xcy YQtNhz+qCM5NBb3ecx/naw6sYab9LxS6f2cU0q03++BP5Ks0Uef8WJCa/1izCYE+vMkwoltV+tEN a3hpXiZ7jle/xdgaZrPi5ZGmyLVI34g1XVYrNlsCCTmNvFQIfzW5STFQFsQpizczyFn9r3LzSxxP CNwdlCG84bER0BmdwqbF6Tanv+FxMOavrahkj4wIy5k= ) ; keytag 57780`
	`. 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 20260930000000 20260909000000 20326 . oYSvB9Md+++cwEvRgKH+7O3u5mSWT8tgQ6zxO+A22wU/xfavUVWD6q0A4Tpr1ez840UhnuYEZll3 AoYA+Gv06zGip99UY71evaZ/cSG04Ipz2t6erwiKMbMVQDf4Cx25g28PTJjGuFG62BQxN9GOF8aT F+4KgY3/6kAoLiGVtALiW9d+Pa5LvbLicTif3qvus0u6c63BJ22rK8RXEKaXFD93TlyLprBR80Zv 4smHeqO5hVuVtwxq7/daXiv8laEVQfs9Joq/yjPxz7vaFbaJn00/LgpbpLG6r+y2GteVTLrtvT3v FrxfNH9b9NeYogbF7eUFujmm9TukkkjVxp5tKg== )`
	RRSIG=20326 and DNSKEY=20326/SEP verifies the DNSKEY RRset
	DNSKEY=57780 is now in the chain-of-trust
	Query to j.root-servers.net for cfius.gov/A
	Received 616 bytes from 192.58.128.30
	;; Response received from [192.58.128.30] 616 octets ;; HEADER SECTION ;; id = 19016 ;; 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": 1472, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; cfius.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 20260929050000 20260916040000 57780 . yGISKcrc9kXAQ8algPDCvWcA2YIhjaCsWCkPBT+uwmRpQe38d3cVSxG5Sed0WseAIJuDP6enomKV SZIIn18sMwtOFHqGmJ0cW1ftI0fC2FV+icIebUKKkeKvYTdN5SW0xUIz945Ee/3tFfkW+q7GFe/s dk132snofwA5lwcgCDDVvTyzsSoINu7M3Cd4eJceDRRr2jLUBC7ozh+G9CcDc+aiGZs7sH5eK6mb QKuJmycrkx2Beyv4IvnVeXzGSCLoio/FHI2/0S6Y3Xm3k5mvDD2y7gbQGyzzMbJtp+CBOGQZge8m gyaKgqTnxZi13KHAieTavT0TlzPYFhYQ9MqcBg== ) ;; ADDITIONAL SECTION (9 records) a.ns.gov. 172800 IN A 199.33.230.1 a.ns.gov. 172800 IN AAAA 2001:503:ff40::1 b.ns.gov. 172800 IN A 199.33.231.1 b.ns.gov. 172800 IN AAAA 2001:503:ff41::1 c.ns.gov. 172800 IN A 199.33.232.1 c.ns.gov. 172800 IN AAAA 2001:503:ff42::1 d.ns.gov. 172800 IN A 199.33.233.1 d.ns.gov. 172800 IN AAAA 2001:503:ff43::1 ;; { "EDNS-VERSION": 0 }
	Query to j.root-servers.net for gov/DNSKEY
	Received 610 bytes from 192.58.128.30
	;; Response received from [192.58.128.30] 610 octets ;; HEADER SECTION ;; id = 51881 ;; 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": 1472, ;; "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 20260929050000 20260916040000 57780 . yGISKcrc9kXAQ8algPDCvWcA2YIhjaCsWCkPBT+uwmRpQe38d3cVSxG5Sed0WseAIJuDP6enomKV SZIIn18sMwtOFHqGmJ0cW1ftI0fC2FV+icIebUKKkeKvYTdN5SW0xUIz945Ee/3tFfkW+q7GFe/s dk132snofwA5lwcgCDDVvTyzsSoINu7M3Cd4eJceDRRr2jLUBC7ozh+G9CcDc+aiGZs7sH5eK6mb QKuJmycrkx2Beyv4IvnVeXzGSCLoio/FHI2/0S6Y3Xm3k5mvDD2y7gbQGyzzMbJtp+CBOGQZge8m gyaKgqTnxZi13KHAieTavT0TlzPYFhYQ9MqcBg== ) ;; ADDITIONAL SECTION (9 records) a.ns.gov. 172800 IN A 199.33.230.1 a.ns.gov. 172800 IN AAAA 2001:503:ff40::1 b.ns.gov. 172800 IN A 199.33.231.1 b.ns.gov. 172800 IN AAAA 2001:503:ff41::1 c.ns.gov. 172800 IN A 199.33.232.1 c.ns.gov. 172800 IN AAAA 2001:503:ff42::1 d.ns.gov. 172800 IN A 199.33.233.1 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 h.root-servers.net for gov/DS
	Received 367 bytes from 198.97.190.53
	;; Response received from [198.97.190.53] 367 octets ;; HEADER SECTION ;; id = 18537 ;; 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 20260929050000 20260916040000 57780 . yGISKcrc9kXAQ8algPDCvWcA2YIhjaCsWCkPBT+uwmRpQe38d3cVSxG5Sed0WseAIJuDP6enomKV SZIIn18sMwtOFHqGmJ0cW1ftI0fC2FV+icIebUKKkeKvYTdN5SW0xUIz945Ee/3tFfkW+q7GFe/s dk132snofwA5lwcgCDDVvTyzsSoINu7M3Cd4eJceDRRr2jLUBC7ozh+G9CcDc+aiGZs7sH5eK6mb QKuJmycrkx2Beyv4IvnVeXzGSCLoio/FHI2/0S6Y3Xm3k5mvDD2y7gbQGyzzMbJtp+CBOGQZge8m gyaKgqTnxZi13KHAieTavT0TlzPYFhYQ9MqcBg== ) ;; 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 20260929050000 20260916040000 57780 . yGISKcrc9kXAQ8algPDCvWcA2YIhjaCsWCkPBT+uwmRpQe38d3cVSxG5Sed0WseAIJuDP6enomKV SZIIn18sMwtOFHqGmJ0cW1ftI0fC2FV+icIebUKKkeKvYTdN5SW0xUIz945Ee/3tFfkW+q7GFe/s dk132snofwA5lwcgCDDVvTyzsSoINu7M3Cd4eJceDRRr2jLUBC7ozh+G9CcDc+aiGZs7sH5eK6mb QKuJmycrkx2Beyv4IvnVeXzGSCLoio/FHI2/0S6Y3Xm3k5mvDD2y7gbQGyzzMbJtp+CBOGQZge8m gyaKgqTnxZi13KHAieTavT0TlzPYFhYQ9MqcBg== )`
	RRSIG=57780 and DNSKEY=57780 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 = 32895 ;; 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 20261027110638 20260827110638 2536 gov. PtRLa+tjVuHiye3klDjS7yugV+CJgjvDc9nmgh/T1kZfHsYlKKP7AZC5rN3tuCnWUBN0JLaqMvvB aOtx0rt13Q== ) ;; 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 20261027110638 20260827110638 2536 gov. PtRLa+tjVuHiye3klDjS7yugV+CJgjvDc9nmgh/T1kZfHsYlKKP7AZC5rN3tuCnWUBN0JLaqMvvB aOtx0rt13Q== )`
	RRSIG=2536 and DNSKEY=2536/SEP verifies the DNSKEY RRset
	DNSKEY=35496 is now in the chain-of-trust
	Query to b.ns.gov for cfius.gov/A
	Received 367 bytes from 199.33.231.1
	;; Response received from [199.33.231.1] 367 octets ;; HEADER SECTION ;; id = 4462 ;; 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 = 5 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; cfius.gov. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (6 records) cfius.gov. 10800 IN NS margot.ns.cloudflare.com. cfius.gov. 10800 IN NS ns1.cfius.gov. cfius.gov. 10800 IN NS ns2.cfius.gov. cfius.gov. 10800 IN NS tadeo.ns.cloudflare.com. cfius.gov. 3600 IN DS ( 2371 13 2 57dc85bd18d93fa339f3680a2e6767d27026dadf88d38f1aefcd437ae77d3c30 ) cfius.gov. 3600 IN RRSIG ( DS 13 2 3600 20260917124957 20260915104957 35496 gov. idoumtFRE4N/9gy/fxKR6VJxR2RpTiCHb9jyNpENnlni2m4doqI+stohxdSUC/h+YSqEjIk467ft vVPZmlvnMw== ) ;; ADDITIONAL SECTION (5 records) ns1.cfius.gov. 3600 IN A 162.159.0.233 ns1.cfius.gov. 3600 IN AAAA 2400:cb00:2049:1::a29f:e9 ns2.cfius.gov. 3600 IN A 162.159.1.245 ns2.cfius.gov. 3600 IN AAAA 2400:cb00:2049:1::a29f:1f5 ;; { "EDNS-VERSION": 0 }
	Query to a.ns.gov for cfius.gov/DNSKEY
	Received 367 bytes from 199.33.230.1
	;; Response received from [199.33.230.1] 367 octets ;; HEADER SECTION ;; id = 3116 ;; 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 = 5 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; cfius.gov. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (6 records) cfius.gov. 10800 IN NS margot.ns.cloudflare.com. cfius.gov. 10800 IN NS ns1.cfius.gov. cfius.gov. 10800 IN NS ns2.cfius.gov. cfius.gov. 10800 IN NS tadeo.ns.cloudflare.com. cfius.gov. 3600 IN DS ( 2371 13 2 57dc85bd18d93fa339f3680a2e6767d27026dadf88d38f1aefcd437ae77d3c30 ) cfius.gov. 3600 IN RRSIG ( DS 13 2 3600 20260917124957 20260915104957 35496 gov. dI6zB3mVk7/O32Q5JTQR+pb8aunXzJIiBwg3IZCVbyAbPEO8Dw+Pj087xr7NPJg0A7Hcx/1bKwDB 2NXtIZQzxA== ) ;; ADDITIONAL SECTION (5 records) ns1.cfius.gov. 3600 IN A 162.159.0.233 ns1.cfius.gov. 3600 IN AAAA 2400:cb00:2049:1::a29f:e9 ns2.cfius.gov. 3600 IN A 162.159.1.245 ns2.cfius.gov. 3600 IN AAAA 2400:cb00:2049:1::a29f:1f5 ;; { "EDNS-VERSION": 0 }
	Found child zone cfius.gov

cfius.gov

	Checking DS between gov and cfius.gov
	Query to a.ns.gov for cfius.gov/DS
	Received 185 bytes from 199.33.230.1
	;; Response received from [199.33.230.1] 185 octets ;; HEADER SECTION ;; id = 53508 ;; 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) ;; cfius.gov. IN DS ;; ANSWER SECTION (2 records) cfius.gov. 3600 IN DS ( 2371 13 2 57dc85bd18d93fa339f3680a2e6767d27026dadf88d38f1aefcd437ae77d3c30 ) cfius.gov. 3600 IN RRSIG ( DS 13 2 3600 20260917124957 20260915104957 35496 gov. v6/PMceyLyz3hdWbUH/rDjdTQ1wLYiWioQdI0DbB1F2mP+eG/J1kJKjM+St+SFbOm/EFTTeXGnRw 1/8tkZ459Q== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 1 DS records for cfius.gov in the gov zone
	DS=2371/SHA-256 has algorithm ECDSAP256SHA256
	Found 1 RRSIGs over DS RRset
	`cfius.gov. 3600 IN RRSIG ( DS 13 2 3600 20260917124957 20260915104957 35496 gov. v6/PMceyLyz3hdWbUH/rDjdTQ1wLYiWioQdI0DbB1F2mP+eG/J1kJKjM+St+SFbOm/EFTTeXGnRw 1/8tkZ459Q== )`
	RRSIG=35496 and DNSKEY=35496 verifies the DS RRset
	DS=2371/SHA-256 is now in the chain-of-trust
	`cfius.gov. 3600 IN DS ( 2371 13 2 57dc85bd18d93fa339f3680a2e6767d27026dadf88d38f1aefcd437ae77d3c30 )`
	Query to ns2.cfius.gov for cfius.gov/DNSKEY
	Received 303 bytes from 162.159.1.245
	;; Response received from [162.159.1.245] 303 octets ;; HEADER SECTION ;; id = 47754 ;; 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) ;; cfius.gov. IN DNSKEY ;; ANSWER SECTION (3 records) cfius.gov. 3600 IN DNSKEY ( 257 3 13 mdsswUyr3DPW132mOi8V9xESWE8jTo0dxCjjnopKl+GqJxpVXckHAeF+KkxLbxILfDLUT0rAK9iU zy1L53eKGQ== ) ; keytag 2371 cfius.gov. 3600 IN DNSKEY ( 256 3 13 oJMRESz5E4gYzS/q6XDrvU1qMPYIjCWzJaOau8XNEZeqCYKD5ar0IRd8KqXXFJkqmVfRvMGPmM1x 8fGAa2XhSA== ) ; keytag 34505 cfius.gov. 3600 IN RRSIG ( DNSKEY 13 2 3600 20261110172228 20260910172228 2371 cfius.gov. 8yHxFsSGPLYRdFbXCzU6JJhKYsx3RZALs6SoU+yTVX4gwdekAhJPYztALZnSjIGJxa19c8yYD6+U 62Aul8InfA== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 2 DNSKEY records for cfius.gov
	`cfius.gov. 3600 IN DNSKEY ( 257 3 13 mdsswUyr3DPW132mOi8V9xESWE8jTo0dxCjjnopKl+GqJxpVXckHAeF+KkxLbxILfDLUT0rAK9iU zy1L53eKGQ== ) ; keytag 2371`
	`cfius.gov. 3600 IN DNSKEY ( 256 3 13 oJMRESz5E4gYzS/q6XDrvU1qMPYIjCWzJaOau8XNEZeqCYKD5ar0IRd8KqXXFJkqmVfRvMGPmM1x 8fGAa2XhSA== ) ; keytag 34505`
	DNSKEY=2371/SEP is now in the chain-of-trust
	DS=2371/SHA-256 verifies DNSKEY=2371/SEP
	Found 1 RRSIGs over DNSKEY RRset
	`cfius.gov. 3600 IN RRSIG ( DNSKEY 13 2 3600 20261110172228 20260910172228 2371 cfius.gov. 8yHxFsSGPLYRdFbXCzU6JJhKYsx3RZALs6SoU+yTVX4gwdekAhJPYztALZnSjIGJxa19c8yYD6+U 62Aul8InfA== )`
	RRSIG=2371 and DNSKEY=2371/SEP verifies the DNSKEY RRset
	DNSKEY=34505 is now in the chain-of-trust
	Query to ns2.cfius.gov for cfius.gov/A
	Received 207 bytes from 162.159.1.245
	;; Response received from [162.159.1.245] 207 octets ;; HEADER SECTION ;; id = 235 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 5 ;; nscount = 0 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; cfius.gov. IN A ;; ANSWER SECTION (5 records) cfius.gov. 60 IN A 3.170.19.125 cfius.gov. 60 IN A 3.170.19.75 cfius.gov. 60 IN A 3.170.19.11 cfius.gov. 60 IN A 3.170.19.73 cfius.gov. 60 IN RRSIG ( A 13 2 60 20260917124957 20260915104957 34505 cfius.gov. Vwz5fXMgkZqAmK1R5jnCLxPy3/ue+xAZ8Blw/CZrVg9pNBXLD4Mr+DxVRvblRjPHqLQ8qvoJZrTG aJWfE55vGw== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	ns2.cfius.gov is authoritative for cfius.gov
	Found RRSIG signed by cfius.gov zone
	Query to ns1.cfius.gov for cfius.gov/SOA
	Received 207 bytes from 162.159.0.233
	;; Response received from [162.159.0.233] 207 octets ;; HEADER SECTION ;; id = 58923 ;; 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) ;; cfius.gov. IN SOA ;; ANSWER SECTION (2 records) cfius.gov. 1800 IN SOA ( margot.ns.cloudflare.com. dns.cloudflare.com. 2414633053 ;serial 10000 ;refresh 2400 ;retry 604800 ;expire 1800 ;minimum ) cfius.gov. 1800 IN RRSIG ( SOA 13 2 1800 20260917124957 20260915104957 34505 cfius.gov. clnh2fSiMNmaRdq6/T+OAy/8dWuvFy5YUotlxpDP12NpY25lVIr97ijvq0ZVFIoZ9IWXIaPQJYzT /f1yGcHQdg== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Query to margot.ns.cloudflare.com for cfius.gov/SOA
	Received 207 bytes from 108.162.194.167
	;; Response received from [108.162.194.167] 207 octets ;; HEADER SECTION ;; id = 51771 ;; 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) ;; cfius.gov. IN SOA ;; ANSWER SECTION (2 records) cfius.gov. 1800 IN SOA ( margot.ns.cloudflare.com. dns.cloudflare.com. 2414633053 ;serial 10000 ;refresh 2400 ;retry 604800 ;expire 1800 ;minimum ) cfius.gov. 1800 IN RRSIG ( SOA 13 2 1800 20260917124957 20260915104957 34505 cfius.gov. NSyT65z4TKflC7cwAAKnIPrp0IJ6gNJUM9rguTtNYHYp2BobihqtRL6EZ/OMK6HCGdIaYhOLecx9 7JFI1qFAEw== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Query to tadeo.ns.cloudflare.com for cfius.gov/SOA
	Received 207 bytes from 108.162.195.197
	;; Response received from [108.162.195.197] 207 octets ;; HEADER SECTION ;; id = 6372 ;; 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) ;; cfius.gov. IN SOA ;; ANSWER SECTION (2 records) cfius.gov. 1800 IN SOA ( margot.ns.cloudflare.com. dns.cloudflare.com. 2414633053 ;serial 10000 ;refresh 2400 ;retry 604800 ;expire 1800 ;minimum ) cfius.gov. 1800 IN RRSIG ( SOA 13 2 1800 20260917124957 20260915104957 34505 cfius.gov. RIVCkOyM9qFtZugJrx/6CiIcF+yDKOiFcXzwLzHUIexmUe/t6whxQGDxD1xj8VIk74yQ5Df42+V7 eWqHJH7Atg== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Query to ns2.cfius.gov for cfius.gov/A
	cfius.gov A RR has value 3.170.19.125
	cfius.gov A RR has value 3.170.19.75
	cfius.gov A RR has value 3.170.19.11
	cfius.gov A RR has value 3.170.19.73
	Found 1 RRSIGs over A RRset
	`cfius.gov. 60 IN RRSIG ( A 13 2 60 20260917124957 20260915104957 34505 cfius.gov. Vwz5fXMgkZqAmK1R5jnCLxPy3/ue+xAZ8Blw/CZrVg9pNBXLD4Mr+DxVRvblRjPHqLQ8qvoJZrTG aJWfE55vGw== )`
	RRSIG=34505 and DNSKEY=34505 verifies the A RRset

cfius.gov

	Query to margot.ns.cloudflare.com for cfius.gov/A
	Received 207 bytes from 162.159.38.167
	;; Response received from [162.159.38.167] 207 octets ;; HEADER SECTION ;; id = 45822 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 5 ;; nscount = 0 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; cfius.gov. IN A ;; ANSWER SECTION (5 records) cfius.gov. 60 IN A 3.170.19.75 cfius.gov. 60 IN A 3.170.19.125 cfius.gov. 60 IN A 3.170.19.11 cfius.gov. 60 IN A 3.170.19.73 cfius.gov. 60 IN RRSIG ( A 13 2 60 20260917124957 20260915104957 34505 cfius.gov. wXZaqqfl3wM2qwxY6/ihykzKC2kDziwaBwB65FewWvZlkWmjilklI8A3wqbJEcKMyNDd5ILd4H0F zYENIgbI8w== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	margot.ns.cloudflare.com is authoritative for cfius.gov
	Found RRSIG signed by cfius.gov zone
	Query to margot.ns.cloudflare.com for cfius.gov/A
	cfius.gov A RR has value 3.170.19.75
	cfius.gov A RR has value 3.170.19.125
	cfius.gov A RR has value 3.170.19.11
	cfius.gov A RR has value 3.170.19.73
	Found 1 RRSIGs over A RRset
	`cfius.gov. 60 IN RRSIG ( A 13 2 60 20260917124957 20260915104957 34505 cfius.gov. wXZaqqfl3wM2qwxY6/ihykzKC2kDziwaBwB65FewWvZlkWmjilklI8A3wqbJEcKMyNDd5ILd4H0F zYENIgbI8w== )`
	RRSIG=34505 and DNSKEY=34505 verifies the A RRset

cfius.gov

	Query to tadeo.ns.cloudflare.com for cfius.gov/A
	Received 207 bytes from 172.64.35.197
	;; Response received from [172.64.35.197] 207 octets ;; HEADER SECTION ;; id = 325 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 5 ;; nscount = 0 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; cfius.gov. IN A ;; ANSWER SECTION (5 records) cfius.gov. 60 IN A 3.170.19.73 cfius.gov. 60 IN A 3.170.19.75 cfius.gov. 60 IN A 3.170.19.125 cfius.gov. 60 IN A 3.170.19.11 cfius.gov. 60 IN RRSIG ( A 13 2 60 20260917124957 20260915104957 34505 cfius.gov. 457mahsVG7sNJLTsu9x/bBSbLGhbey15r3UXn+4cbL1OxzIwzCRAGKNXnDEKKhAUxkMVMffmpIZl tTOx73v7wQ== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	tadeo.ns.cloudflare.com is authoritative for cfius.gov
	Found RRSIG signed by cfius.gov zone
	Query to tadeo.ns.cloudflare.com for cfius.gov/A
	cfius.gov A RR has value 3.170.19.73
	cfius.gov A RR has value 3.170.19.75
	cfius.gov A RR has value 3.170.19.125
	cfius.gov A RR has value 3.170.19.11
	Found 1 RRSIGs over A RRset
	`cfius.gov. 60 IN RRSIG ( A 13 2 60 20260917124957 20260915104957 34505 cfius.gov. 457mahsVG7sNJLTsu9x/bBSbLGhbey15r3UXn+4cbL1OxzIwzCRAGKNXnDEKKhAUxkMVMffmpIZl tTOx73v7wQ== )`
	RRSIG=34505 and DNSKEY=34505 verifies the A RRset

cfius.gov

	Query to ns1.cfius.gov for cfius.gov/A
	Received 207 bytes from 162.159.0.233
	;; Response received from [162.159.0.233] 207 octets ;; HEADER SECTION ;; id = 45650 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 5 ;; nscount = 0 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; cfius.gov. IN A ;; ANSWER SECTION (5 records) cfius.gov. 60 IN A 3.170.19.73 cfius.gov. 60 IN A 3.170.19.125 cfius.gov. 60 IN A 3.170.19.75 cfius.gov. 60 IN A 3.170.19.11 cfius.gov. 60 IN RRSIG ( A 13 2 60 20260917124957 20260915104957 34505 cfius.gov. ZOA28rN2GO/BFJ6ccJb/ivqzY11lYRX9CWPLbf+HyTSATndeTJnMhyhxw5cY9nd7kWfdrHk420Kv sYonPU7bQQ== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	ns1.cfius.gov is authoritative for cfius.gov
	Found RRSIG signed by cfius.gov zone
	Query to ns1.cfius.gov for cfius.gov/A
	cfius.gov A RR has value 3.170.19.73
	cfius.gov A RR has value 3.170.19.125
	cfius.gov A RR has value 3.170.19.75
	cfius.gov A RR has value 3.170.19.11
	Found 1 RRSIGs over A RRset
	`cfius.gov. 60 IN RRSIG ( A 13 2 60 20260917124957 20260915104957 34505 cfius.gov. ZOA28rN2GO/BFJ6ccJb/ivqzY11lYRX9CWPLbf+HyTSATndeTJnMhyhxw5cY9nd7kWfdrHk420Kv sYonPU7bQQ== )`
	RRSIG=34505 and DNSKEY=34505 verifies the A RRset

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