DNSSEC Debugger - NASA.GOV

Back to Verisign Labs Tools

Domain Name:

Detail: more(+) / less(-)

Time: 2026-04-21 13:30:44 UTC

Analyzing DNSSEC problems for NASA.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 1141 bytes from 192.112.36.4
	;; Response received from [192.112.36.4] 1141 octets ;; HEADER SECTION ;; id = 616 ;; 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 ( 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 20260512000000 20260421000000 20326 . QvSkyDkWG8iEuZYOE0DYqVepxjeSy+/OYdhrVakvBjxk4j3bjMQV1sXumjCBQdvxk7ISiGzCythX xG7extNG3exqPszcbu5F2yGP3HpdcZlPb5AJLRs66pfUFz8/nHDCymq2X9a/vNmm50EiG5fKSf/p ZzWEyPVcnb0pWFkGXHHjqWeZVJEXM+Xf04M4zQtfzcwOoSZ7csseLr7ukYmcAMqkW0YdqHlA/9RK BGKhRRtwM+Zisdmz6a4nveAIqcPoi9sSY2CTZauROG5GpiYKqjDvZhlPi1jBBX6LmE6UFgQgJxof Gph1+dXE9iEohtXmBxt580NFS/T9/UcgZan6Yg== ) ;; 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 20260512000000 20260421000000 20326 . QvSkyDkWG8iEuZYOE0DYqVepxjeSy+/OYdhrVakvBjxk4j3bjMQV1sXumjCBQdvxk7ISiGzCythX xG7extNG3exqPszcbu5F2yGP3HpdcZlPb5AJLRs66pfUFz8/nHDCymq2X9a/vNmm50EiG5fKSf/p ZzWEyPVcnb0pWFkGXHHjqWeZVJEXM+Xf04M4zQtfzcwOoSZ7csseLr7ukYmcAMqkW0YdqHlA/9RK BGKhRRtwM+Zisdmz6a4nveAIqcPoi9sSY2CTZauROG5GpiYKqjDvZhlPi1jBBX6LmE6UFgQgJxof Gph1+dXE9iEohtXmBxt580NFS/T9/UcgZan6Yg== )`
	RRSIG=20326 and DNSKEY=20326/SEP verifies the DNSKEY RRset
	DNSKEY=54393 is now in the chain-of-trust
	Query to f.root-servers.net for NASA.GOV/A
	Received 615 bytes from 192.5.5.241
	;; Response received from [192.5.5.241] 615 octets ;; HEADER SECTION ;; id = 13275 ;; 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) ;; NASA.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 20260504050000 20260421040000 54393 . t9vRXsqoHdq+yBhjSreT8vVH8Mks2R4MxIvD0kRKyRkYYwDTd06KvVDmz4N1nbxBaqTxIxEHUiTP 33T1IFdxHcecrvB/wSAARcp9nhESJTk2hs4KHnafqKZbXzAXSW6T9TAaOfOHluvqIpelrZtFhLw1 OSEeAOGq3P9EsXMLVMOFTQ13laLaZySv2hqNlmE7a/sZrZJenEFypFil9Oq52zEq7AYHFXY8yIF8 K/W6e78Q5GkVSFZoUKDJf+zQR3wbjtgU2SLRU4PX3faOQfspokCUi2twXjWdFCGy/pZxmJ4AVfPW eRPy7jEG73C38WuIXpBUpzO+rhAERVkRTGPyNw== ) ;; 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 l.root-servers.net for GOV/DNSKEY
	Received 610 bytes from 199.7.83.42
	;; Response received from [199.7.83.42] 610 octets ;; HEADER SECTION ;; id = 64916 ;; 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": 4096, ;; "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 20260504050000 20260421040000 54393 . t9vRXsqoHdq+yBhjSreT8vVH8Mks2R4MxIvD0kRKyRkYYwDTd06KvVDmz4N1nbxBaqTxIxEHUiTP 33T1IFdxHcecrvB/wSAARcp9nhESJTk2hs4KHnafqKZbXzAXSW6T9TAaOfOHluvqIpelrZtFhLw1 OSEeAOGq3P9EsXMLVMOFTQ13laLaZySv2hqNlmE7a/sZrZJenEFypFil9Oq52zEq7AYHFXY8yIF8 K/W6e78Q5GkVSFZoUKDJf+zQR3wbjtgU2SLRU4PX3faOQfspokCUi2twXjWdFCGy/pZxmJ4AVfPW eRPy7jEG73C38WuIXpBUpzO+rhAERVkRTGPyNw== ) ;; 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 b.root-servers.net for GOV/DS
	Received 367 bytes from 170.247.170.2
	;; Response received from [170.247.170.2] 367 octets ;; HEADER SECTION ;; id = 2766 ;; 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 20260504050000 20260421040000 54393 . t9vRXsqoHdq+yBhjSreT8vVH8Mks2R4MxIvD0kRKyRkYYwDTd06KvVDmz4N1nbxBaqTxIxEHUiTP 33T1IFdxHcecrvB/wSAARcp9nhESJTk2hs4KHnafqKZbXzAXSW6T9TAaOfOHluvqIpelrZtFhLw1 OSEeAOGq3P9EsXMLVMOFTQ13laLaZySv2hqNlmE7a/sZrZJenEFypFil9Oq52zEq7AYHFXY8yIF8 K/W6e78Q5GkVSFZoUKDJf+zQR3wbjtgU2SLRU4PX3faOQfspokCUi2twXjWdFCGy/pZxmJ4AVfPW eRPy7jEG73C38WuIXpBUpzO+rhAERVkRTGPyNw== ) ;; 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 20260504050000 20260421040000 54393 . t9vRXsqoHdq+yBhjSreT8vVH8Mks2R4MxIvD0kRKyRkYYwDTd06KvVDmz4N1nbxBaqTxIxEHUiTP 33T1IFdxHcecrvB/wSAARcp9nhESJTk2hs4KHnafqKZbXzAXSW6T9TAaOfOHluvqIpelrZtFhLw1 OSEeAOGq3P9EsXMLVMOFTQ13laLaZySv2hqNlmE7a/sZrZJenEFypFil9Oq52zEq7AYHFXY8yIF8 K/W6e78Q5GkVSFZoUKDJf+zQR3wbjtgU2SLRU4PX3faOQfspokCUi2twXjWdFCGy/pZxmJ4AVfPW eRPy7jEG73C38WuIXpBUpzO+rhAERVkRTGPyNw== )`
	RRSIG=54393 and DNSKEY=54393 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 d.ns.GOV for GOV/DNSKEY
	Received 291 bytes from 199.33.233.1
	;; Response received from [199.33.233.1] 291 octets ;; HEADER SECTION ;; id = 55828 ;; 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 20260605110630 20260405110630 2536 gov. 2iHkI6KNpypgXNkkvAKmXKicvyZoEJm+L3HYyM8970H7lTBFwiVYd2cum3MuioVU5WzMEQw1k1c6 /r/8XT47qw== ) ;; 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 20260605110630 20260405110630 2536 gov. 2iHkI6KNpypgXNkkvAKmXKicvyZoEJm+L3HYyM8970H7lTBFwiVYd2cum3MuioVU5WzMEQw1k1c6 /r/8XT47qw== )`
	RRSIG=2536 and DNSKEY=2536/SEP verifies the DNSKEY RRset
	DNSKEY=35496 is now in the chain-of-trust
	Query to a.ns.GOV for NASA.GOV/A
	Received 314 bytes from 199.33.230.1
	;; Response received from [199.33.230.1] 314 octets ;; HEADER SECTION ;; id = 28464 ;; 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 = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; NASA.GOV. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (8 records) NASA.GOV. 10800 IN NS a1-32.akam.net. NASA.GOV. 10800 IN NS a12-64.akam.net. NASA.GOV. 10800 IN NS a14-67.akam.net. NASA.GOV. 10800 IN NS a5-66.akam.net. NASA.GOV. 10800 IN NS a8-66.akam.net. NASA.GOV. 10800 IN NS a9-64.akam.net. NASA.GOV. 3600 IN DS ( 65284 8 2 5a316253a39aa4a00f5763cbf9225624b731df7027fb61e043d1193e50176abf ) NASA.GOV. 3600 IN RRSIG ( DS 13 2 3600 20260422143044 20260420123044 35496 gov. 7YIp7bYGBgHqSViS75To6Kz20Eg4fRF5rXLeXfoZ4258d01WNEJGtCkqHljbMwhpqQDp5yLduO0p VnrCTHT1rQ== ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Query to b.ns.GOV for NASA.GOV/DNSKEY
	Received 314 bytes from 199.33.231.1
	;; Response received from [199.33.231.1] 314 octets ;; HEADER SECTION ;; id = 4822 ;; 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 = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; NASA.GOV. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (8 records) NASA.GOV. 10800 IN NS a1-32.akam.net. NASA.GOV. 10800 IN NS a12-64.akam.net. NASA.GOV. 10800 IN NS a14-67.akam.net. NASA.GOV. 10800 IN NS a5-66.akam.net. NASA.GOV. 10800 IN NS a8-66.akam.net. NASA.GOV. 10800 IN NS a9-64.akam.net. NASA.GOV. 3600 IN DS ( 65284 8 2 5a316253a39aa4a00f5763cbf9225624b731df7027fb61e043d1193e50176abf ) NASA.GOV. 3600 IN RRSIG ( DS 13 2 3600 20260422143044 20260420123044 35496 gov. 5hx2nKDrDAUoDUsPsvA4P0y8Lvfs7OhZsKJfwK1LfKt9SKeS+CommRvyC4oJ9CzcasU3v4tq2ujD 3kAkFUCCGA== ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found child zone NASA.GOV

NASA.GOV

	Checking DS between GOV and NASA.GOV
	Query to d.ns.GOV for NASA.GOV/DS
	Received 184 bytes from 199.33.233.1
	;; Response received from [199.33.233.1] 184 octets ;; HEADER SECTION ;; id = 57448 ;; 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) ;; NASA.GOV. IN DS ;; ANSWER SECTION (2 records) NASA.GOV. 3600 IN DS ( 65284 8 2 5a316253a39aa4a00f5763cbf9225624b731df7027fb61e043d1193e50176abf ) NASA.GOV. 3600 IN RRSIG ( DS 13 2 3600 20260422143044 20260420123044 35496 gov. gyoKd43t8xjDk82EeC2GDV5/u4TGlg4zYVbQ1+N/MKHnvsRmtrj7spucVJVkSfExa3oy4cJhBZfI TKixOaENfw== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 1 DS records for NASA.GOV in the GOV zone
	DS=65284/SHA-256 has algorithm RSASHA256
	Found 1 RRSIGs over DS RRset
	`NASA.GOV. 3600 IN RRSIG ( DS 13 2 3600 20260422143044 20260420123044 35496 gov. gyoKd43t8xjDk82EeC2GDV5/u4TGlg4zYVbQ1+N/MKHnvsRmtrj7spucVJVkSfExa3oy4cJhBZfI TKixOaENfw== )`
	RRSIG=35496 and DNSKEY=35496 verifies the DS RRset
	DS=65284/SHA-256 is now in the chain-of-trust
	`NASA.GOV. 3600 IN DS ( 65284 8 2 5a316253a39aa4a00f5763cbf9225624b731df7027fb61e043d1193e50176abf )`
	Query to a14-67.akam.net for NASA.GOV/DNSKEY
	Received 1073 bytes from 184.26.161.67
	;; Response received from [184.26.161.67] 1073 octets ;; HEADER SECTION ;; id = 57523 ;; 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": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; NASA.GOV. IN DNSKEY ;; ANSWER SECTION (5 records) NASA.GOV. 1296000 IN DNSKEY ( 256 3 8 AwEAAdAzNL8NA3qRaKwefrIZBeAFoJRJZ8hDzENTryfbDrt8RkCcljAwq9Y941tKTA0asuGsN52P i4oIg4SI+VH3HPTh+H3oFu45n7Gk5rmLQ+Ccr/sPPB/8SnZPMe9dsWn9AR2xWb5b6a2kJCRamhKF K1E1onJSTJW8FL7A0ihgkYvJ ) ; keytag 17685 NASA.GOV. 1296000 IN DNSKEY ( 256 3 8 AwEAAcplax3GLLik3u55HqAYCQHZirXLnpUnQwRks+F+XN6pMXT4eQmpWGadegBpQh+ZNHW+QPi2 JZ5mZAbJfqpixsHUOyq5bJBjtAUSoRVrlkES8eyz6Wk/K/DxYoRSBWTc7fYv2jNrgaIDGNmd4mMl f49V2rALTkpmgHmG20Y8gfsr ) ; keytag 18879 NASA.GOV. 1296000 IN DNSKEY ( 257 3 8 AwEAAae/j/HMUxxLRJC8iUaOpECTqk0nyuI8tJNhmB8FwE9WIcBPI5DFtHIdmVW6kp3RBLYZdrXk JYC7zgSz4KP7uMMgxoAssp5RP4D6gCE+pjUd8SvsV74gelOGdeW7wYULblHsvYrWOHBMUKtTzc/R BWpcvXZ9tA6vT4cA24zBMAdbDIw3pXmtgRWpYj9o8oD2jvwA/K8peyj7GHa0eBNz5NsPN6WmcdYI XkycYFzbwjyOyfRjGvOAZI0d9YrC4uXdsHmWr1UV0gRODI4ncuxC9JcjiGE6R7UjL41QLSzCvABV DqCKt04hokCVbwwag3HLPeeNcVSznY1PxRwIH5/ioS8= ) ; keytag 65284 NASA.GOV. 1296000 IN RRSIG ( DNSKEY 8 2 1296000 20260512220854 20260412210855 17685 nasa.gov. bkYgMIRXASg8WDD/7OYSQm+t3XKjg0oPE0/88unXvHBk/RCrLAF1xgNF7vQi6FU6/5OKxDJXed2B WAKRezzmxLmCHamJzNCaMYejKNc84jT4CVJU566hY0yK7Mi66HSPXjKGO6ElFQvK6MxqR+VChOGo 1t5mbNhmxgzTdTZIDZg= ) NASA.GOV. 1296000 IN RRSIG ( DNSKEY 8 2 1296000 20260512220854 20260412210855 65284 nasa.gov. aGHkhSzXuSgwEUpNY0wa1PJDfoR1qKaRxO/JeFCS0kiKXWEtPFsQtCGZDlhlJrQV6j5IwaOgsZoQ n4zJfhjqHNU70k2B7QdxSBQK74S0FsTLFPOXZavMfMAQPTqkxBPaHW2hqjNAsoxZTeULpFM8/2Ep 8QdXN7vyBfUVkXaNL0gs28yNZl4Owcevu5/irQtIGClwOsw7y4kP/U1SmrS9l8EjtQ7v76PmLjpM bo7M61NrdTtiF1I1XJtOvWG45v3XA7C0yuAeQAtO7AbVceI2etTw5M5rcPCQZJ4FdChLWm9HUtir ZnFjvRbWQzphY9hQWdSVFrZC8PT01nx2RqUj+Q== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 3 DNSKEY records for NASA.GOV
	`NASA.GOV. 1296000 IN DNSKEY ( 256 3 8 AwEAAdAzNL8NA3qRaKwefrIZBeAFoJRJZ8hDzENTryfbDrt8RkCcljAwq9Y941tKTA0asuGsN52P i4oIg4SI+VH3HPTh+H3oFu45n7Gk5rmLQ+Ccr/sPPB/8SnZPMe9dsWn9AR2xWb5b6a2kJCRamhKF K1E1onJSTJW8FL7A0ihgkYvJ ) ; keytag 17685`
	`NASA.GOV. 1296000 IN DNSKEY ( 256 3 8 AwEAAcplax3GLLik3u55HqAYCQHZirXLnpUnQwRks+F+XN6pMXT4eQmpWGadegBpQh+ZNHW+QPi2 JZ5mZAbJfqpixsHUOyq5bJBjtAUSoRVrlkES8eyz6Wk/K/DxYoRSBWTc7fYv2jNrgaIDGNmd4mMl f49V2rALTkpmgHmG20Y8gfsr ) ; keytag 18879`
	`NASA.GOV. 1296000 IN DNSKEY ( 257 3 8 AwEAAae/j/HMUxxLRJC8iUaOpECTqk0nyuI8tJNhmB8FwE9WIcBPI5DFtHIdmVW6kp3RBLYZdrXk JYC7zgSz4KP7uMMgxoAssp5RP4D6gCE+pjUd8SvsV74gelOGdeW7wYULblHsvYrWOHBMUKtTzc/R BWpcvXZ9tA6vT4cA24zBMAdbDIw3pXmtgRWpYj9o8oD2jvwA/K8peyj7GHa0eBNz5NsPN6WmcdYI XkycYFzbwjyOyfRjGvOAZI0d9YrC4uXdsHmWr1UV0gRODI4ncuxC9JcjiGE6R7UjL41QLSzCvABV DqCKt04hokCVbwwag3HLPeeNcVSznY1PxRwIH5/ioS8= ) ; keytag 65284`
	DNSKEY=65284/SEP is now in the chain-of-trust
	DS=65284/SHA-256 verifies DNSKEY=65284/SEP
	Found 2 RRSIGs over DNSKEY RRset
	`NASA.GOV. 1296000 IN RRSIG ( DNSKEY 8 2 1296000 20260512220854 20260412210855 17685 nasa.gov. bkYgMIRXASg8WDD/7OYSQm+t3XKjg0oPE0/88unXvHBk/RCrLAF1xgNF7vQi6FU6/5OKxDJXed2B WAKRezzmxLmCHamJzNCaMYejKNc84jT4CVJU566hY0yK7Mi66HSPXjKGO6ElFQvK6MxqR+VChOGo 1t5mbNhmxgzTdTZIDZg= )`
	`NASA.GOV. 1296000 IN RRSIG ( DNSKEY 8 2 1296000 20260512220854 20260412210855 65284 nasa.gov. aGHkhSzXuSgwEUpNY0wa1PJDfoR1qKaRxO/JeFCS0kiKXWEtPFsQtCGZDlhlJrQV6j5IwaOgsZoQ n4zJfhjqHNU70k2B7QdxSBQK74S0FsTLFPOXZavMfMAQPTqkxBPaHW2hqjNAsoxZTeULpFM8/2Ep 8QdXN7vyBfUVkXaNL0gs28yNZl4Owcevu5/irQtIGClwOsw7y4kP/U1SmrS9l8EjtQ7v76PmLjpM bo7M61NrdTtiF1I1XJtOvWG45v3XA7C0yuAeQAtO7AbVceI2etTw5M5rcPCQZJ4FdChLWm9HUtir ZnFjvRbWQzphY9hQWdSVFrZC8PT01nx2RqUj+Q== )`
	RRSIG=17685 and DNSKEY=17685 verifies the DNSKEY RRset
	RRSIG=65284 and DNSKEY=65284/SEP verifies the DNSKEY RRset
	DNSKEY=17685 is now in the chain-of-trust
	DNSKEY=18879 is now in the chain-of-trust
	Query to a9-64.akam.net for NASA.GOV/A
	Received 221 bytes from 184.85.248.64
	;; Response received from [184.85.248.64] 221 octets ;; HEADER SECTION ;; id = 3326 ;; 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) ;; NASA.GOV. IN A ;; ANSWER SECTION (2 records) NASA.GOV. 600 IN A 192.0.66.108 NASA.GOV. 600 IN RRSIG ( A 8 2 600 20260503022620 20260403013155 17685 nasa.gov. KV76/QygkXWhdc7WkMJera1426rxaSTo4ub1y3VlT0ByFNKnmYILMXCw+8A1Rs3ptkLdQwV7wxbE VIMlY6NnY6hjXbtqhioT2fUfN7wq2nEVsrtl0AgE62rgJWcnfuTvM+9S5OQb+h62OrCVdILuRyWi FSbm6uDKtVeb/4RxyRg= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	a9-64.akam.net is authoritative for NASA.GOV
	Found RRSIG signed by nasa.gov zone
	Query to a5-66.akam.net for NASA.GOV/SOA
	Received 543 bytes from 95.100.168.66
	;; Response received from [95.100.168.66] 543 octets ;; HEADER SECTION ;; id = 2952 ;; 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 = 7 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; NASA.GOV. IN SOA ;; ANSWER SECTION (2 records) NASA.GOV. 600 IN SOA ( a1-32.akam.net. dns.NASA.GOV. 202241708 ;serial 7200 ;refresh 900 ;retry 1209600 ;expire 300 ;minimum ) NASA.GOV. 600 IN RRSIG ( SOA 8 2 600 20260521120231 20260421110231 17685 nasa.gov. wx7/ZirWmpjTmyhG7M2O2OiCkaPZyjZZfG+9vY76ub29XUvDplzpJtNsb/TOYyN3pWcrK4szH67I pw6f7Pxc6NEww3SYpf5nJSRjkL/kIEYnx7L1MiMEPCjwlAixkop73D28K1tLLUlIs9casZd10S3Q bAvaNehrumZsj5al/Ek= ) ;; AUTHORITY SECTION (7 records) NASA.GOV. 600 IN NS a5-66.akam.net. NASA.GOV. 600 IN NS a9-64.akam.net. NASA.GOV. 600 IN NS a12-64.akam.net. NASA.GOV. 600 IN NS a8-66.akam.net. NASA.GOV. 600 IN NS a1-32.akam.net. NASA.GOV. 600 IN NS a14-67.akam.net. NASA.GOV. 600 IN RRSIG ( NS 8 2 600 20260503022620 20260403013155 17685 nasa.gov. wgivBgDhMUENQEW8F9k0PTAO/gLurxGZLGk0H73RFTdB9P9fC8gfPlfbhgURot3OL9s9HkeeMe2b IsGYCatffN5Y/6KnpUWVHW/zsNhIHBMX8kx09/AqdRCArr9D4V4QA9FCcBYi0OGp9B+YlV+pyHrt LT+TNZpvx4OGr4tN/ks= ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Query to a8-66.akam.net for NASA.GOV/SOA
	Received 543 bytes from 2.16.40.66
	;; Response received from [2.16.40.66] 543 octets ;; HEADER SECTION ;; id = 14229 ;; 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 = 7 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; NASA.GOV. IN SOA ;; ANSWER SECTION (2 records) NASA.GOV. 600 IN SOA ( a1-32.akam.net. dns.NASA.GOV. 202241708 ;serial 7200 ;refresh 900 ;retry 1209600 ;expire 300 ;minimum ) NASA.GOV. 600 IN RRSIG ( SOA 8 2 600 20260521120231 20260421110231 17685 nasa.gov. wx7/ZirWmpjTmyhG7M2O2OiCkaPZyjZZfG+9vY76ub29XUvDplzpJtNsb/TOYyN3pWcrK4szH67I pw6f7Pxc6NEww3SYpf5nJSRjkL/kIEYnx7L1MiMEPCjwlAixkop73D28K1tLLUlIs9casZd10S3Q bAvaNehrumZsj5al/Ek= ) ;; AUTHORITY SECTION (7 records) NASA.GOV. 600 IN NS a1-32.akam.net. NASA.GOV. 600 IN NS a8-66.akam.net. NASA.GOV. 600 IN NS a5-66.akam.net. NASA.GOV. 600 IN NS a9-64.akam.net. NASA.GOV. 600 IN NS a12-64.akam.net. NASA.GOV. 600 IN NS a14-67.akam.net. NASA.GOV. 600 IN RRSIG ( NS 8 2 600 20260503022620 20260403013155 17685 nasa.gov. wgivBgDhMUENQEW8F9k0PTAO/gLurxGZLGk0H73RFTdB9P9fC8gfPlfbhgURot3OL9s9HkeeMe2b IsGYCatffN5Y/6KnpUWVHW/zsNhIHBMX8kx09/AqdRCArr9D4V4QA9FCcBYi0OGp9B+YlV+pyHrt LT+TNZpvx4OGr4tN/ks= ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Query to a1-32.akam.net for NASA.GOV/SOA
	Received 543 bytes from 193.108.91.32
	;; Response received from [193.108.91.32] 543 octets ;; HEADER SECTION ;; id = 11103 ;; 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 = 7 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; NASA.GOV. IN SOA ;; ANSWER SECTION (2 records) NASA.GOV. 600 IN SOA ( a1-32.akam.net. dns.NASA.GOV. 202241708 ;serial 7200 ;refresh 900 ;retry 1209600 ;expire 300 ;minimum ) NASA.GOV. 600 IN RRSIG ( SOA 8 2 600 20260521120231 20260421110231 17685 nasa.gov. wx7/ZirWmpjTmyhG7M2O2OiCkaPZyjZZfG+9vY76ub29XUvDplzpJtNsb/TOYyN3pWcrK4szH67I pw6f7Pxc6NEww3SYpf5nJSRjkL/kIEYnx7L1MiMEPCjwlAixkop73D28K1tLLUlIs9casZd10S3Q bAvaNehrumZsj5al/Ek= ) ;; AUTHORITY SECTION (7 records) NASA.GOV. 600 IN NS a5-66.akam.net. NASA.GOV. 600 IN NS a8-66.akam.net. NASA.GOV. 600 IN NS a9-64.akam.net. NASA.GOV. 600 IN NS a14-67.akam.net. NASA.GOV. 600 IN NS a1-32.akam.net. NASA.GOV. 600 IN NS a12-64.akam.net. NASA.GOV. 600 IN RRSIG ( NS 8 2 600 20260503022620 20260403013155 17685 nasa.gov. wgivBgDhMUENQEW8F9k0PTAO/gLurxGZLGk0H73RFTdB9P9fC8gfPlfbhgURot3OL9s9HkeeMe2b IsGYCatffN5Y/6KnpUWVHW/zsNhIHBMX8kx09/AqdRCArr9D4V4QA9FCcBYi0OGp9B+YlV+pyHrt LT+TNZpvx4OGr4tN/ks= ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Query to a14-67.akam.net for NASA.GOV/SOA
	Received 543 bytes from 184.26.161.67
	;; Response received from [184.26.161.67] 543 octets ;; HEADER SECTION ;; id = 8894 ;; 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 = 7 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; NASA.GOV. IN SOA ;; ANSWER SECTION (2 records) NASA.GOV. 600 IN SOA ( a1-32.akam.net. dns.NASA.GOV. 202241708 ;serial 7200 ;refresh 900 ;retry 1209600 ;expire 300 ;minimum ) NASA.GOV. 600 IN RRSIG ( SOA 8 2 600 20260521120231 20260421110231 17685 nasa.gov. wx7/ZirWmpjTmyhG7M2O2OiCkaPZyjZZfG+9vY76ub29XUvDplzpJtNsb/TOYyN3pWcrK4szH67I pw6f7Pxc6NEww3SYpf5nJSRjkL/kIEYnx7L1MiMEPCjwlAixkop73D28K1tLLUlIs9casZd10S3Q bAvaNehrumZsj5al/Ek= ) ;; AUTHORITY SECTION (7 records) NASA.GOV. 600 IN NS a1-32.akam.net. NASA.GOV. 600 IN NS a8-66.akam.net. NASA.GOV. 600 IN NS a14-67.akam.net. NASA.GOV. 600 IN NS a5-66.akam.net. NASA.GOV. 600 IN NS a9-64.akam.net. NASA.GOV. 600 IN NS a12-64.akam.net. NASA.GOV. 600 IN RRSIG ( NS 8 2 600 20260503022620 20260403013155 17685 nasa.gov. wgivBgDhMUENQEW8F9k0PTAO/gLurxGZLGk0H73RFTdB9P9fC8gfPlfbhgURot3OL9s9HkeeMe2b IsGYCatffN5Y/6KnpUWVHW/zsNhIHBMX8kx09/AqdRCArr9D4V4QA9FCcBYi0OGp9B+YlV+pyHrt LT+TNZpvx4OGr4tN/ks= ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Query to a12-64.akam.net for NASA.GOV/SOA
	Received 543 bytes from 184.26.160.64
	;; Response received from [184.26.160.64] 543 octets ;; HEADER SECTION ;; id = 27554 ;; 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 = 7 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; NASA.GOV. IN SOA ;; ANSWER SECTION (2 records) NASA.GOV. 600 IN SOA ( a1-32.akam.net. dns.NASA.GOV. 202241708 ;serial 7200 ;refresh 900 ;retry 1209600 ;expire 300 ;minimum ) NASA.GOV. 600 IN RRSIG ( SOA 8 2 600 20260521120231 20260421110231 17685 nasa.gov. wx7/ZirWmpjTmyhG7M2O2OiCkaPZyjZZfG+9vY76ub29XUvDplzpJtNsb/TOYyN3pWcrK4szH67I pw6f7Pxc6NEww3SYpf5nJSRjkL/kIEYnx7L1MiMEPCjwlAixkop73D28K1tLLUlIs9casZd10S3Q bAvaNehrumZsj5al/Ek= ) ;; AUTHORITY SECTION (7 records) NASA.GOV. 600 IN NS a5-66.akam.net. NASA.GOV. 600 IN NS a1-32.akam.net. NASA.GOV. 600 IN NS a14-67.akam.net. NASA.GOV. 600 IN NS a12-64.akam.net. NASA.GOV. 600 IN NS a9-64.akam.net. NASA.GOV. 600 IN NS a8-66.akam.net. NASA.GOV. 600 IN RRSIG ( NS 8 2 600 20260503022620 20260403013155 17685 nasa.gov. wgivBgDhMUENQEW8F9k0PTAO/gLurxGZLGk0H73RFTdB9P9fC8gfPlfbhgURot3OL9s9HkeeMe2b IsGYCatffN5Y/6KnpUWVHW/zsNhIHBMX8kx09/AqdRCArr9D4V4QA9FCcBYi0OGp9B+YlV+pyHrt LT+TNZpvx4OGr4tN/ks= ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Query to a9-64.akam.net for NASA.GOV/A
	NASA.GOV A RR has value 192.0.66.108
	Found 1 RRSIGs over A RRset
	`NASA.GOV. 600 IN RRSIG ( A 8 2 600 20260503022620 20260403013155 17685 nasa.gov. KV76/QygkXWhdc7WkMJera1426rxaSTo4ub1y3VlT0ByFNKnmYILMXCw+8A1Rs3ptkLdQwV7wxbE VIMlY6NnY6hjXbtqhioT2fUfN7wq2nEVsrtl0AgE62rgJWcnfuTvM+9S5OQb+h62OrCVdILuRyWi FSbm6uDKtVeb/4RxyRg= )`
	RRSIG=17685 and DNSKEY=17685 verifies the A RRset

NASA.GOV

	Query to a5-66.akam.net for NASA.GOV/A
	Received 221 bytes from 95.100.168.66
	;; Response received from [95.100.168.66] 221 octets ;; HEADER SECTION ;; id = 57832 ;; 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) ;; NASA.GOV. IN A ;; ANSWER SECTION (2 records) NASA.GOV. 600 IN A 192.0.66.108 NASA.GOV. 600 IN RRSIG ( A 8 2 600 20260503022620 20260403013155 17685 nasa.gov. KV76/QygkXWhdc7WkMJera1426rxaSTo4ub1y3VlT0ByFNKnmYILMXCw+8A1Rs3ptkLdQwV7wxbE VIMlY6NnY6hjXbtqhioT2fUfN7wq2nEVsrtl0AgE62rgJWcnfuTvM+9S5OQb+h62OrCVdILuRyWi FSbm6uDKtVeb/4RxyRg= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	a5-66.akam.net is authoritative for NASA.GOV
	Found RRSIG signed by nasa.gov zone
	Query to a5-66.akam.net for NASA.GOV/A
	NASA.GOV A RR has value 192.0.66.108
	Found 1 RRSIGs over A RRset
	`NASA.GOV. 600 IN RRSIG ( A 8 2 600 20260503022620 20260403013155 17685 nasa.gov. KV76/QygkXWhdc7WkMJera1426rxaSTo4ub1y3VlT0ByFNKnmYILMXCw+8A1Rs3ptkLdQwV7wxbE VIMlY6NnY6hjXbtqhioT2fUfN7wq2nEVsrtl0AgE62rgJWcnfuTvM+9S5OQb+h62OrCVdILuRyWi FSbm6uDKtVeb/4RxyRg= )`
	RRSIG=17685 and DNSKEY=17685 verifies the A RRset

NASA.GOV

	Query to a1-32.akam.net for NASA.GOV/A
	Received 221 bytes from 193.108.91.32
	;; Response received from [193.108.91.32] 221 octets ;; HEADER SECTION ;; id = 59956 ;; 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) ;; NASA.GOV. IN A ;; ANSWER SECTION (2 records) NASA.GOV. 600 IN A 192.0.66.108 NASA.GOV. 600 IN RRSIG ( A 8 2 600 20260503022620 20260403013155 17685 nasa.gov. KV76/QygkXWhdc7WkMJera1426rxaSTo4ub1y3VlT0ByFNKnmYILMXCw+8A1Rs3ptkLdQwV7wxbE VIMlY6NnY6hjXbtqhioT2fUfN7wq2nEVsrtl0AgE62rgJWcnfuTvM+9S5OQb+h62OrCVdILuRyWi FSbm6uDKtVeb/4RxyRg= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	a1-32.akam.net is authoritative for NASA.GOV
	Found RRSIG signed by nasa.gov zone
	Query to a1-32.akam.net for NASA.GOV/A
	NASA.GOV A RR has value 192.0.66.108
	Found 1 RRSIGs over A RRset
	`NASA.GOV. 600 IN RRSIG ( A 8 2 600 20260503022620 20260403013155 17685 nasa.gov. KV76/QygkXWhdc7WkMJera1426rxaSTo4ub1y3VlT0ByFNKnmYILMXCw+8A1Rs3ptkLdQwV7wxbE VIMlY6NnY6hjXbtqhioT2fUfN7wq2nEVsrtl0AgE62rgJWcnfuTvM+9S5OQb+h62OrCVdILuRyWi FSbm6uDKtVeb/4RxyRg= )`
	RRSIG=17685 and DNSKEY=17685 verifies the A RRset

NASA.GOV

	Query to a8-66.akam.net for NASA.GOV/A
	Received 221 bytes from 2.16.40.66
	;; Response received from [2.16.40.66] 221 octets ;; HEADER SECTION ;; id = 15405 ;; 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) ;; NASA.GOV. IN A ;; ANSWER SECTION (2 records) NASA.GOV. 600 IN A 192.0.66.108 NASA.GOV. 600 IN RRSIG ( A 8 2 600 20260503022620 20260403013155 17685 nasa.gov. KV76/QygkXWhdc7WkMJera1426rxaSTo4ub1y3VlT0ByFNKnmYILMXCw+8A1Rs3ptkLdQwV7wxbE VIMlY6NnY6hjXbtqhioT2fUfN7wq2nEVsrtl0AgE62rgJWcnfuTvM+9S5OQb+h62OrCVdILuRyWi FSbm6uDKtVeb/4RxyRg= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	a8-66.akam.net is authoritative for NASA.GOV
	Found RRSIG signed by nasa.gov zone
	Query to a8-66.akam.net for NASA.GOV/A
	NASA.GOV A RR has value 192.0.66.108
	Found 1 RRSIGs over A RRset
	`NASA.GOV. 600 IN RRSIG ( A 8 2 600 20260503022620 20260403013155 17685 nasa.gov. KV76/QygkXWhdc7WkMJera1426rxaSTo4ub1y3VlT0ByFNKnmYILMXCw+8A1Rs3ptkLdQwV7wxbE VIMlY6NnY6hjXbtqhioT2fUfN7wq2nEVsrtl0AgE62rgJWcnfuTvM+9S5OQb+h62OrCVdILuRyWi FSbm6uDKtVeb/4RxyRg= )`
	RRSIG=17685 and DNSKEY=17685 verifies the A RRset

NASA.GOV

	Query to a14-67.akam.net for NASA.GOV/A
	Received 221 bytes from 184.26.161.67
	;; Response received from [184.26.161.67] 221 octets ;; HEADER SECTION ;; id = 23794 ;; 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) ;; NASA.GOV. IN A ;; ANSWER SECTION (2 records) NASA.GOV. 600 IN A 192.0.66.108 NASA.GOV. 600 IN RRSIG ( A 8 2 600 20260503022620 20260403013155 17685 nasa.gov. KV76/QygkXWhdc7WkMJera1426rxaSTo4ub1y3VlT0ByFNKnmYILMXCw+8A1Rs3ptkLdQwV7wxbE VIMlY6NnY6hjXbtqhioT2fUfN7wq2nEVsrtl0AgE62rgJWcnfuTvM+9S5OQb+h62OrCVdILuRyWi FSbm6uDKtVeb/4RxyRg= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	a14-67.akam.net is authoritative for NASA.GOV
	Found RRSIG signed by nasa.gov zone
	Query to a14-67.akam.net for NASA.GOV/A
	NASA.GOV A RR has value 192.0.66.108
	Found 1 RRSIGs over A RRset
	`NASA.GOV. 600 IN RRSIG ( A 8 2 600 20260503022620 20260403013155 17685 nasa.gov. KV76/QygkXWhdc7WkMJera1426rxaSTo4ub1y3VlT0ByFNKnmYILMXCw+8A1Rs3ptkLdQwV7wxbE VIMlY6NnY6hjXbtqhioT2fUfN7wq2nEVsrtl0AgE62rgJWcnfuTvM+9S5OQb+h62OrCVdILuRyWi FSbm6uDKtVeb/4RxyRg= )`
	RRSIG=17685 and DNSKEY=17685 verifies the A RRset

NASA.GOV

	Query to a12-64.akam.net for NASA.GOV/A
	Received 221 bytes from 184.26.160.64
	;; Response received from [184.26.160.64] 221 octets ;; HEADER SECTION ;; id = 36884 ;; 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) ;; NASA.GOV. IN A ;; ANSWER SECTION (2 records) NASA.GOV. 600 IN A 192.0.66.108 NASA.GOV. 600 IN RRSIG ( A 8 2 600 20260503022620 20260403013155 17685 nasa.gov. KV76/QygkXWhdc7WkMJera1426rxaSTo4ub1y3VlT0ByFNKnmYILMXCw+8A1Rs3ptkLdQwV7wxbE VIMlY6NnY6hjXbtqhioT2fUfN7wq2nEVsrtl0AgE62rgJWcnfuTvM+9S5OQb+h62OrCVdILuRyWi FSbm6uDKtVeb/4RxyRg= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	a12-64.akam.net is authoritative for NASA.GOV
	Found RRSIG signed by nasa.gov zone
	Query to a12-64.akam.net for NASA.GOV/A
	NASA.GOV A RR has value 192.0.66.108
	Found 1 RRSIGs over A RRset
	`NASA.GOV. 600 IN RRSIG ( A 8 2 600 20260503022620 20260403013155 17685 nasa.gov. KV76/QygkXWhdc7WkMJera1426rxaSTo4ub1y3VlT0ByFNKnmYILMXCw+8A1Rs3ptkLdQwV7wxbE VIMlY6NnY6hjXbtqhioT2fUfN7wq2nEVsrtl0AgE62rgJWcnfuTvM+9S5OQb+h62OrCVdILuRyWi FSbm6uDKtVeb/4RxyRg= )`
	RRSIG=17685 and DNSKEY=17685 verifies the A RRset

Move your mouse over any or symbols for remediation hints.

Want a second opinion? Test NASA.GOV at dnsviz.net.

DNSSEC Debugger

↓ Advanced options ↑ Advanced options

Trust Anchor:
Name Servers: