DNSSEC Debugger - github.com

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Detail: more(+) / less(-)

Time: 2026-09-27 09:10:11 UTC

Analyzing DNSSEC problems for github.com

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 b.root-servers.net for ./DNSKEY
	Received 1414 bytes from 170.247.170.2
	;; Response received from [170.247.170.2] 1414 octets ;; HEADER SECTION ;; id = 32378 ;; 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) ;; . IN DNSKEY ;; ANSWER SECTION (5 records) . 172800 IN DNSKEY ( 256 3 8 AwEAAcorNxNc9t0ue1ZenPjVMRujlQ2YLBJ0pR/4XMjHby9vr03cRxFSKnWpxeg5PL384D9VeqdS 1bjrGyTsHtoagzI3NiXFd8sjHMOnZxu5pp/+UBIg7tasYgVMMdUiM1Yu/c+t30d1Qw/v6NYLNnOn ywTu6HuUh7Y1sZRq/GZcrxLENXHQoyKpOrOr8R3+qd6wK69IKB80ZBZtkX9rdEqKJk+yYXjEZzZ0 zkAFthmNgCreAoU9PVlU66dyOsaLjf3wKUlUm9SNOKs+tK6LuSmRbK6+1T/tPaRaMBSEuv2G6vXf nJ1uyMbGvtpRn/YDcvTjrp6DzE6XyF44QdwJ3oKx4ek= ) ; keytag 8763 . 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 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 20261010000000 20260919000000 20326 . SeT2U+BKi7S4R7OPnQ0EBjS6DtsNPasISEAE3iOUQWl552IWiqHLBYkZOa5au73wjV5oH9vQleMB gtIQleByqX74kORDKMmx+EIhhDmiNOf9w33OqM4+s0Etem28QjqQ9e4QgsKI6N39HDMedL31iybJ n6ghPcDT73IyzgTs6mtyV+Lpu1ZqH1yXNNB34YsEzgquGDKU7QkAlQMupqKlZOhJC2pj4724Fzjr MXq68MYAitHMmfnrm2/iqP8i0jIrIQgIl4mVOO4VxMZEsQa+ESJWEBQJ3Fu3jLRII/xIEq1qXb8F 87yhBvKhzuyLfQGaKttdkN9oudecqKuNezNp0g== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 4 DNSKEY records for .
	`. 172800 IN DNSKEY ( 256 3 8 AwEAAcorNxNc9t0ue1ZenPjVMRujlQ2YLBJ0pR/4XMjHby9vr03cRxFSKnWpxeg5PL384D9VeqdS 1bjrGyTsHtoagzI3NiXFd8sjHMOnZxu5pp/+UBIg7tasYgVMMdUiM1Yu/c+t30d1Qw/v6NYLNnOn ywTu6HuUh7Y1sZRq/GZcrxLENXHQoyKpOrOr8R3+qd6wK69IKB80ZBZtkX9rdEqKJk+yYXjEZzZ0 zkAFthmNgCreAoU9PVlU66dyOsaLjf3wKUlUm9SNOKs+tK6LuSmRbK6+1T/tPaRaMBSEuv2G6vXf nJ1uyMbGvtpRn/YDcvTjrp6DzE6XyF44QdwJ3oKx4ek= ) ; keytag 8763`
	`. 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 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 20261010000000 20260919000000 20326 . SeT2U+BKi7S4R7OPnQ0EBjS6DtsNPasISEAE3iOUQWl552IWiqHLBYkZOa5au73wjV5oH9vQleMB gtIQleByqX74kORDKMmx+EIhhDmiNOf9w33OqM4+s0Etem28QjqQ9e4QgsKI6N39HDMedL31iybJ n6ghPcDT73IyzgTs6mtyV+Lpu1ZqH1yXNNB34YsEzgquGDKU7QkAlQMupqKlZOhJC2pj4724Fzjr MXq68MYAitHMmfnrm2/iqP8i0jIrIQgIl4mVOO4VxMZEsQa+ESJWEBQJ3Fu3jLRII/xIEq1qXb8F 87yhBvKhzuyLfQGaKttdkN9oudecqKuNezNp0g== )`
	RRSIG=20326 and DNSKEY=20326/SEP verifies the DNSKEY RRset
	DNSKEY=8763 is now in the chain-of-trust
	DNSKEY=57780 is now in the chain-of-trust
	Query to k.root-servers.net for github.com/A
	Received 1170 bytes from 193.0.14.129
	;; Response received from [193.0.14.129] 1170 octets ;; HEADER SECTION ;; id = 63905 ;; qr = 1 aa = 0 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 0 ;; nscount = 15 arcount = 27 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; github.com. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (15 records) com. 172800 IN NS a.gtld-servers.net. com. 172800 IN NS b.gtld-servers.net. com. 172800 IN NS c.gtld-servers.net. com. 172800 IN NS d.gtld-servers.net. com. 172800 IN NS e.gtld-servers.net. com. 172800 IN NS f.gtld-servers.net. com. 172800 IN NS g.gtld-servers.net. com. 172800 IN NS h.gtld-servers.net. com. 172800 IN NS i.gtld-servers.net. com. 172800 IN NS j.gtld-servers.net. com. 172800 IN NS k.gtld-servers.net. com. 172800 IN NS l.gtld-servers.net. com. 172800 IN NS m.gtld-servers.net. com. 86400 IN DS ( 19718 13 2 8acbb0cd28f41250a80a491389424d341522d946b0da0c0291f2d3d771d7805a ) com. 86400 IN RRSIG ( DS 8 1 86400 20261010050000 20260927040000 57780 . CB+YudpIFu2Ce2QERmMct8qZBhS27W5QtCKOx45g4nUJ4CtafwoeCKjRsknf4elp9xrxpl0h4CZZ i2eJY8prjUhRlsFRY1UuARmVisaAc7/FH5Mkvmx3WC86QUrSIt1FUIO5ElRCCjw7ERo9/cx3LWcC lWF9Abd5AYbn8lLICPGxpJpq7p3F5I+4IUqIABP8tXXM5G9Y68dyTTMTCqdZ8udfblDYqmifR12l bzXAOFgqvWoK3gQS/pH+3FIlEEcxEAEIwLRydn4dtHyn4IpHFwTYvbG5LhxioPJpuBl27n2vCX1X PQoNJW8nAyUY8DR8GG251JFql0zKazvycd+oqA== ) ;; ADDITIONAL SECTION (27 records) a.gtld-servers.net. 172800 IN A 192.5.6.30 b.gtld-servers.net. 172800 IN A 192.33.14.30 c.gtld-servers.net. 172800 IN A 192.26.92.30 d.gtld-servers.net. 172800 IN A 192.31.80.30 e.gtld-servers.net. 172800 IN A 192.12.94.30 f.gtld-servers.net. 172800 IN A 192.35.51.30 g.gtld-servers.net. 172800 IN A 192.42.93.30 h.gtld-servers.net. 172800 IN A 192.54.112.30 i.gtld-servers.net. 172800 IN A 192.43.172.30 j.gtld-servers.net. 172800 IN A 192.48.79.30 k.gtld-servers.net. 172800 IN A 192.52.178.30 l.gtld-servers.net. 172800 IN A 192.41.162.30 m.gtld-servers.net. 172800 IN A 192.55.83.30 a.gtld-servers.net. 172800 IN AAAA 2001:503:a83e::2:30 b.gtld-servers.net. 172800 IN AAAA 2001:503:231d::2:30 c.gtld-servers.net. 172800 IN AAAA 2001:503:83eb::30 d.gtld-servers.net. 172800 IN AAAA 2001:500:856e::30 e.gtld-servers.net. 172800 IN AAAA 2001:502:1ca1::30 f.gtld-servers.net. 172800 IN AAAA 2001:503:d414::30 g.gtld-servers.net. 172800 IN AAAA 2001:503:eea3::30 h.gtld-servers.net. 172800 IN AAAA 2001:502:8cc::30 i.gtld-servers.net. 172800 IN AAAA 2001:503:39c1::30 j.gtld-servers.net. 172800 IN AAAA 2001:502:7094::30 k.gtld-servers.net. 172800 IN AAAA 2001:503:d2d::30 l.gtld-servers.net. 172800 IN AAAA 2001:500:d937::30 m.gtld-servers.net. 172800 IN AAAA 2001:501:b1f9::30 ;; { "EDNS-VERSION": 0 }
	Query to l.root-servers.net for com/DNSKEY
	Received 1163 bytes from 199.7.83.42
	;; Response received from [199.7.83.42] 1163 octets ;; HEADER SECTION ;; id = 42090 ;; 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": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; com. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (15 records) com. 172800 IN NS a.gtld-servers.net. com. 172800 IN NS b.gtld-servers.net. com. 172800 IN NS c.gtld-servers.net. com. 172800 IN NS d.gtld-servers.net. com. 172800 IN NS e.gtld-servers.net. com. 172800 IN NS f.gtld-servers.net. com. 172800 IN NS g.gtld-servers.net. com. 172800 IN NS h.gtld-servers.net. com. 172800 IN NS i.gtld-servers.net. com. 172800 IN NS j.gtld-servers.net. com. 172800 IN NS k.gtld-servers.net. com. 172800 IN NS l.gtld-servers.net. com. 172800 IN NS m.gtld-servers.net. com. 86400 IN DS ( 19718 13 2 8acbb0cd28f41250a80a491389424d341522d946b0da0c0291f2d3d771d7805a ) com. 86400 IN RRSIG ( DS 8 1 86400 20261010050000 20260927040000 57780 . CB+YudpIFu2Ce2QERmMct8qZBhS27W5QtCKOx45g4nUJ4CtafwoeCKjRsknf4elp9xrxpl0h4CZZ i2eJY8prjUhRlsFRY1UuARmVisaAc7/FH5Mkvmx3WC86QUrSIt1FUIO5ElRCCjw7ERo9/cx3LWcC lWF9Abd5AYbn8lLICPGxpJpq7p3F5I+4IUqIABP8tXXM5G9Y68dyTTMTCqdZ8udfblDYqmifR12l bzXAOFgqvWoK3gQS/pH+3FIlEEcxEAEIwLRydn4dtHyn4IpHFwTYvbG5LhxioPJpuBl27n2vCX1X PQoNJW8nAyUY8DR8GG251JFql0zKazvycd+oqA== ) ;; ADDITIONAL SECTION (27 records) a.gtld-servers.net. 172800 IN A 192.5.6.30 a.gtld-servers.net. 172800 IN AAAA 2001:503:a83e::2:30 b.gtld-servers.net. 172800 IN A 192.33.14.30 b.gtld-servers.net. 172800 IN AAAA 2001:503:231d::2:30 c.gtld-servers.net. 172800 IN A 192.26.92.30 c.gtld-servers.net. 172800 IN AAAA 2001:503:83eb::30 d.gtld-servers.net. 172800 IN A 192.31.80.30 d.gtld-servers.net. 172800 IN AAAA 2001:500:856e::30 e.gtld-servers.net. 172800 IN A 192.12.94.30 e.gtld-servers.net. 172800 IN AAAA 2001:502:1ca1::30 f.gtld-servers.net. 172800 IN A 192.35.51.30 f.gtld-servers.net. 172800 IN AAAA 2001:503:d414::30 g.gtld-servers.net. 172800 IN A 192.42.93.30 g.gtld-servers.net. 172800 IN AAAA 2001:503:eea3::30 h.gtld-servers.net. 172800 IN A 192.54.112.30 h.gtld-servers.net. 172800 IN AAAA 2001:502:8cc::30 i.gtld-servers.net. 172800 IN A 192.43.172.30 i.gtld-servers.net. 172800 IN AAAA 2001:503:39c1::30 j.gtld-servers.net. 172800 IN A 192.48.79.30 j.gtld-servers.net. 172800 IN AAAA 2001:502:7094::30 k.gtld-servers.net. 172800 IN A 192.52.178.30 k.gtld-servers.net. 172800 IN AAAA 2001:503:d2d::30 l.gtld-servers.net. 172800 IN A 192.41.162.30 l.gtld-servers.net. 172800 IN AAAA 2001:500:d937::30 m.gtld-servers.net. 172800 IN A 192.55.83.30 m.gtld-servers.net. 172800 IN AAAA 2001:501:b1f9::30 ;; { "EDNS-VERSION": 0 }
	Found child zone com

com

	Checking DS between . and com
	Query to l.root-servers.net for com/DS
	Received 367 bytes from 199.7.83.42
	;; Response received from [199.7.83.42] 367 octets ;; HEADER SECTION ;; id = 54450 ;; 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) ;; com. IN DS ;; ANSWER SECTION (2 records) com. 86400 IN DS ( 19718 13 2 8acbb0cd28f41250a80a491389424d341522d946b0da0c0291f2d3d771d7805a ) com. 86400 IN RRSIG ( DS 8 1 86400 20261010050000 20260927040000 57780 . CB+YudpIFu2Ce2QERmMct8qZBhS27W5QtCKOx45g4nUJ4CtafwoeCKjRsknf4elp9xrxpl0h4CZZ i2eJY8prjUhRlsFRY1UuARmVisaAc7/FH5Mkvmx3WC86QUrSIt1FUIO5ElRCCjw7ERo9/cx3LWcC lWF9Abd5AYbn8lLICPGxpJpq7p3F5I+4IUqIABP8tXXM5G9Y68dyTTMTCqdZ8udfblDYqmifR12l bzXAOFgqvWoK3gQS/pH+3FIlEEcxEAEIwLRydn4dtHyn4IpHFwTYvbG5LhxioPJpuBl27n2vCX1X PQoNJW8nAyUY8DR8GG251JFql0zKazvycd+oqA== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 1 DS records for com in the . zone
	DS=19718/SHA-256 has algorithm ECDSAP256SHA256
	Found 1 RRSIGs over DS RRset
	`com. 86400 IN RRSIG ( DS 8 1 86400 20261010050000 20260927040000 57780 . CB+YudpIFu2Ce2QERmMct8qZBhS27W5QtCKOx45g4nUJ4CtafwoeCKjRsknf4elp9xrxpl0h4CZZ i2eJY8prjUhRlsFRY1UuARmVisaAc7/FH5Mkvmx3WC86QUrSIt1FUIO5ElRCCjw7ERo9/cx3LWcC lWF9Abd5AYbn8lLICPGxpJpq7p3F5I+4IUqIABP8tXXM5G9Y68dyTTMTCqdZ8udfblDYqmifR12l bzXAOFgqvWoK3gQS/pH+3FIlEEcxEAEIwLRydn4dtHyn4IpHFwTYvbG5LhxioPJpuBl27n2vCX1X PQoNJW8nAyUY8DR8GG251JFql0zKazvycd+oqA== )`
	RRSIG=57780 and DNSKEY=57780 verifies the DS RRset
	DS=19718/SHA-256 is now in the chain-of-trust
	`com. 86400 IN DS ( 19718 13 2 8acbb0cd28f41250a80a491389424d341522d946b0da0c0291f2d3d771d7805a )`
	Query to b.gtld-servers.net for com/DNSKEY
	Received 291 bytes from 192.33.14.30
	;; Response received from [192.33.14.30] 291 octets ;; HEADER SECTION ;; id = 1104 ;; 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) ;; com. IN DNSKEY ;; ANSWER SECTION (3 records) com. 86400 IN DNSKEY ( 257 3 13 tx8EZRAd2+K/DJRV0S+hbBzaRPS/G6JVNBitHzqpsGlz8huE61Ms9ANe6NSDLKJtiTBqfTJWDAyw Ep1FCsEINQ== ) ; keytag 19718 com. 86400 IN DNSKEY ( 256 3 13 o6onp+t66olg3PFhuIXaaatogT3OrqHrqt48IkYGuxwW8tSnQVMGyO+TSmp8sTRtkD9km+N/VQvv tqVM8ra9/Q== ) ; keytag 41446 com. 86400 IN RRSIG ( DNSKEY 13 1 86400 20261009140235 20260924135735 19718 com. P/KPj3jnoiFUa4iYnB/ENiRwaaUO34K78Da96VFHXLn9p9BCyX0Wh8s4nek955T+6KSY95NuNB3S 19P/ULBMqA== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 2 DNSKEY records for com
	`com. 86400 IN DNSKEY ( 257 3 13 tx8EZRAd2+K/DJRV0S+hbBzaRPS/G6JVNBitHzqpsGlz8huE61Ms9ANe6NSDLKJtiTBqfTJWDAyw Ep1FCsEINQ== ) ; keytag 19718`
	`com. 86400 IN DNSKEY ( 256 3 13 o6onp+t66olg3PFhuIXaaatogT3OrqHrqt48IkYGuxwW8tSnQVMGyO+TSmp8sTRtkD9km+N/VQvv tqVM8ra9/Q== ) ; keytag 41446`
	DNSKEY=19718/SEP is now in the chain-of-trust
	DS=19718/SHA-256 verifies DNSKEY=19718/SEP
	Found 1 RRSIGs over DNSKEY RRset
	`com. 86400 IN RRSIG ( DNSKEY 13 1 86400 20261009140235 20260924135735 19718 com. P/KPj3jnoiFUa4iYnB/ENiRwaaUO34K78Da96VFHXLn9p9BCyX0Wh8s4nek955T+6KSY95NuNB3S 19P/ULBMqA== )`
	RRSIG=19718 and DNSKEY=19718/SEP verifies the DNSKEY RRset
	DNSKEY=41446 is now in the chain-of-trust
	Query to m.gtld-servers.net for github.com/A
	Received 663 bytes from 192.55.83.30
	;; Response received from [192.55.83.30] 663 octets ;; HEADER SECTION ;; id = 59017 ;; 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 = 12 arcount = 3 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; github.com. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (12 records) github.com. 172800 IN NS ns-520.awsdns-01.net. github.com. 172800 IN NS ns-421.awsdns-52.com. github.com. 172800 IN NS ns-1707.awsdns-21.co.uk. github.com. 172800 IN NS ns-1283.awsdns-32.org. github.com. 172800 IN NS dns1.p08.nsone.net. github.com. 172800 IN NS dns2.p08.nsone.net. github.com. 172800 IN NS dns3.p08.nsone.net. github.com. 172800 IN NS dns4.p08.nsone.net. CK0POJMG874LJREF7EFN8430QVIT8BSM.com. 900 IN NSEC3 ( 1 1 0 - ck0q35hrs4h76g6chnb9414cjn6s5upl NS SOA RRSIG DNSKEY NSEC3PARAM ) CK0POJMG874LJREF7EFN8430QVIT8BSM.com. 900 IN RRSIG ( NSEC3 13 2 900 20261001002603 20260923231603 41446 com. H6J/4Tn0wecW5py7kvgRvjuWXgSz/k3G+ZCAmZgtoj8rzwlntfvQpoc6DASPZNmpErK5p98LGgM+ 0UWGUkhUww== ) 4KB4DFS71LEP8G8P8VT4CCUSQNL4CNCS.com. 900 IN NSEC3 ( 1 1 0 - 4kb4v9iamjl29mc1vbj8ndo7e6si2b8o NS DS RRSIG ) 4KB4DFS71LEP8G8P8VT4CCUSQNL4CNCS.com. 900 IN RRSIG ( NSEC3 13 2 900 20261002023150 20260925012150 41446 com. nvfDoMiNYzkkijrNxiDr10uuPfFwKmXnG0q8oeX/qUjGkdOl6hBfs1iYOHHkLFU/momrq2uwB9iy 9LH0XtiDrA== ) ;; ADDITIONAL SECTION (3 records) ns-421.awsdns-52.com. 172800 IN A 205.251.193.165 ns-421.awsdns-52.com. 172800 IN AAAA 2600:9000:5301:a500::1 ;; { "EDNS-VERSION": 0 }
	Query to b.gtld-servers.net for github.com/DNSKEY
	Received 663 bytes from 192.33.14.30
	;; Response received from [192.33.14.30] 663 octets ;; HEADER SECTION ;; id = 6193 ;; 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 = 12 arcount = 3 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; github.com. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (12 records) github.com. 172800 IN NS ns-520.awsdns-01.net. github.com. 172800 IN NS ns-421.awsdns-52.com. github.com. 172800 IN NS ns-1707.awsdns-21.co.uk. github.com. 172800 IN NS ns-1283.awsdns-32.org. github.com. 172800 IN NS dns1.p08.nsone.net. github.com. 172800 IN NS dns2.p08.nsone.net. github.com. 172800 IN NS dns3.p08.nsone.net. github.com. 172800 IN NS dns4.p08.nsone.net. CK0POJMG874LJREF7EFN8430QVIT8BSM.com. 900 IN NSEC3 ( 1 1 0 - ck0q35hrs4h76g6chnb9414cjn6s5upl NS SOA RRSIG DNSKEY NSEC3PARAM ) CK0POJMG874LJREF7EFN8430QVIT8BSM.com. 900 IN RRSIG ( NSEC3 13 2 900 20261001002603 20260923231603 41446 com. H6J/4Tn0wecW5py7kvgRvjuWXgSz/k3G+ZCAmZgtoj8rzwlntfvQpoc6DASPZNmpErK5p98LGgM+ 0UWGUkhUww== ) 4KB4DFS71LEP8G8P8VT4CCUSQNL4CNCS.com. 900 IN NSEC3 ( 1 1 0 - 4kb4v9iamjl29mc1vbj8ndo7e6si2b8o NS DS RRSIG ) 4KB4DFS71LEP8G8P8VT4CCUSQNL4CNCS.com. 900 IN RRSIG ( NSEC3 13 2 900 20261002023150 20260925012150 41446 com. nvfDoMiNYzkkijrNxiDr10uuPfFwKmXnG0q8oeX/qUjGkdOl6hBfs1iYOHHkLFU/momrq2uwB9iy 9LH0XtiDrA== ) ;; ADDITIONAL SECTION (3 records) ns-421.awsdns-52.com. 172800 IN A 205.251.193.165 ns-421.awsdns-52.com. 172800 IN AAAA 2600:9000:5301:a500::1 ;; { "EDNS-VERSION": 0 }
	Found child zone github.com

github.com

	Checking DS between com and github.com
	Query to h.gtld-servers.net for github.com/DS
	Received 568 bytes from 192.54.112.30
	;; Response received from [192.54.112.30] 568 octets ;; HEADER SECTION ;; id = 40722 ;; 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 = 0 ;; nscount = 6 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; github.com. IN DS ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (6 records) CK0POJMG874LJREF7EFN8430QVIT8BSM.com. 900 IN NSEC3 ( 1 1 0 - ck0q35hrs4h76g6chnb9414cjn6s5upl NS SOA RRSIG DNSKEY NSEC3PARAM ) CK0POJMG874LJREF7EFN8430QVIT8BSM.com. 900 IN RRSIG ( NSEC3 13 2 900 20261001002603 20260923231603 41446 com. H6J/4Tn0wecW5py7kvgRvjuWXgSz/k3G+ZCAmZgtoj8rzwlntfvQpoc6DASPZNmpErK5p98LGgM+ 0UWGUkhUww== ) com. 900 IN SOA ( a.gtld-servers.net. nstld.verisign-grs.com. 1790500184 ;serial 1800 ;refresh 900 ;retry 604800 ;expire 900 ;minimum ) com. 900 IN RRSIG ( SOA 13 1 900 20261004090944 20260927075944 41446 com. UluaqxwUr3I7OQtOnhScKJJ4p83dmOGAlGoemkb35FeNNBz7ZHHq+wmK4GEt7I40JPjuMkvOzK3e H/xqb5dx6w== ) 4KB4DFS71LEP8G8P8VT4CCUSQNL4CNCS.com. 900 IN NSEC3 ( 1 1 0 - 4kb4v9iamjl29mc1vbj8ndo7e6si2b8o NS DS RRSIG ) 4KB4DFS71LEP8G8P8VT4CCUSQNL4CNCS.com. 900 IN RRSIG ( NSEC3 13 2 900 20261002023150 20260925012150 41446 com. nvfDoMiNYzkkijrNxiDr10uuPfFwKmXnG0q8oeX/qUjGkdOl6hBfs1iYOHHkLFU/momrq2uwB9iy 9LH0XtiDrA== ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	No DS records found for github.com in the com zone
	Query to ns-520.awsdns-01.net for github.com/DNSKEY
	Received 123 bytes from 205.251.194.8
	;; Response received from [205.251.194.8] 123 octets ;; HEADER SECTION ;; id = 58967 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 1 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 0 ;; nscount = 1 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; github.com. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (1 record) github.com. 900 IN SOA ( ns-1707.awsdns-21.co.uk. awsdns-hostmaster.amazon.com. 1 ;serial 7200 ;refresh 900 ;retry 1209600 ;expire 86400 ;minimum ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	No DNSKEY records found
	Query to dns2.p08.nsone.net for github.com/A
	Received 55 bytes from 198.51.45.8
	;; Response received from [198.51.45.8] 55 octets ;; HEADER SECTION ;; id = 50896 ;; 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 = 1 ;; nscount = 0 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; github.com. IN A ;; ANSWER SECTION (1 record) github.com. 60 IN A 140.82.113.4 ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	dns2.p08.nsone.net is authoritative for github.com
	Query to ns-421.awsdns-52.com for github.com/SOA
	Received 323 bytes from 205.251.193.165
	;; Response received from [205.251.193.165] 323 octets ;; HEADER SECTION ;; id = 53742 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 1 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 1 ;; nscount = 8 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; github.com. IN SOA ;; ANSWER SECTION (1 record) github.com. 900 IN SOA ( ns-1707.awsdns-21.co.uk. awsdns-hostmaster.amazon.com. 1 ;serial 7200 ;refresh 900 ;retry 1209600 ;expire 86400 ;minimum ) ;; AUTHORITY SECTION (8 records) github.com. 900 IN NS dns1.p08.nsone.net. github.com. 900 IN NS dns2.p08.nsone.net. github.com. 900 IN NS dns3.p08.nsone.net. github.com. 900 IN NS dns4.p08.nsone.net. github.com. 900 IN NS ns-1283.awsdns-32.org. github.com. 900 IN NS ns-1707.awsdns-21.co.uk. github.com. 900 IN NS ns-421.awsdns-52.com. github.com. 900 IN NS ns-520.awsdns-01.net. ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Query to ns-1707.awsdns-21.co.uk for github.com/SOA
	Received 323 bytes from 205.251.198.171
	;; Response received from [205.251.198.171] 323 octets ;; HEADER SECTION ;; id = 40207 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 1 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 1 ;; nscount = 8 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; github.com. IN SOA ;; ANSWER SECTION (1 record) github.com. 900 IN SOA ( ns-1707.awsdns-21.co.uk. awsdns-hostmaster.amazon.com. 1 ;serial 7200 ;refresh 900 ;retry 1209600 ;expire 86400 ;minimum ) ;; AUTHORITY SECTION (8 records) github.com. 900 IN NS dns1.p08.nsone.net. github.com. 900 IN NS dns2.p08.nsone.net. github.com. 900 IN NS dns3.p08.nsone.net. github.com. 900 IN NS dns4.p08.nsone.net. github.com. 900 IN NS ns-1283.awsdns-32.org. github.com. 900 IN NS ns-1707.awsdns-21.co.uk. github.com. 900 IN NS ns-421.awsdns-52.com. github.com. 900 IN NS ns-520.awsdns-01.net. ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Query to dns4.p08.nsone.net for github.com/SOA
	Received 104 bytes from 198.51.45.72
	;; Response received from [198.51.45.72] 104 octets ;; HEADER SECTION ;; id = 6818 ;; 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 = 1 ;; nscount = 0 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; github.com. IN SOA ;; ANSWER SECTION (1 record) github.com. 3600 IN SOA ( dns1.p08.nsone.net. hostmaster.nsone.net. 1656468023 ;serial 43200 ;refresh 7200 ;retry 1209600 ;expire 3600 ;minimum ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	dns4.p08.nsone.net serial (1656468023) differs from ns-421.awsdns-52.com serial (1)
	Query to ns-1283.awsdns-32.org for github.com/SOA
	Received 323 bytes from 205.251.197.3
	;; Response received from [205.251.197.3] 323 octets ;; HEADER SECTION ;; id = 48389 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 1 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 1 ;; nscount = 8 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; github.com. IN SOA ;; ANSWER SECTION (1 record) github.com. 900 IN SOA ( ns-1707.awsdns-21.co.uk. awsdns-hostmaster.amazon.com. 1 ;serial 7200 ;refresh 900 ;retry 1209600 ;expire 86400 ;minimum ) ;; AUTHORITY SECTION (8 records) github.com. 900 IN NS dns1.p08.nsone.net. github.com. 900 IN NS dns2.p08.nsone.net. github.com. 900 IN NS dns3.p08.nsone.net. github.com. 900 IN NS dns4.p08.nsone.net. github.com. 900 IN NS ns-1283.awsdns-32.org. github.com. 900 IN NS ns-1707.awsdns-21.co.uk. github.com. 900 IN NS ns-421.awsdns-52.com. github.com. 900 IN NS ns-520.awsdns-01.net. ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Query to dns3.p08.nsone.net for github.com/SOA
	Received 104 bytes from 198.51.44.72
	;; Response received from [198.51.44.72] 104 octets ;; HEADER SECTION ;; id = 53535 ;; 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 = 1 ;; nscount = 0 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; github.com. IN SOA ;; ANSWER SECTION (1 record) github.com. 3600 IN SOA ( dns1.p08.nsone.net. hostmaster.nsone.net. 1656468023 ;serial 43200 ;refresh 7200 ;retry 1209600 ;expire 3600 ;minimum ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	dns3.p08.nsone.net serial (1656468023) differs from ns-421.awsdns-52.com serial (1)
	Query to dns1.p08.nsone.net for github.com/SOA
	Received 104 bytes from 198.51.44.8
	;; Response received from [198.51.44.8] 104 octets ;; HEADER SECTION ;; id = 62847 ;; 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 = 1 ;; nscount = 0 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; github.com. IN SOA ;; ANSWER SECTION (1 record) github.com. 3600 IN SOA ( dns1.p08.nsone.net. hostmaster.nsone.net. 1656468023 ;serial 43200 ;refresh 7200 ;retry 1209600 ;expire 3600 ;minimum ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	dns1.p08.nsone.net serial (1656468023) differs from ns-421.awsdns-52.com serial (1)
	Query to ns-520.awsdns-01.net for github.com/SOA
	Received 323 bytes from 205.251.194.8
	;; Response received from [205.251.194.8] 323 octets ;; HEADER SECTION ;; id = 38513 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 1 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 1 ;; nscount = 8 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; github.com. IN SOA ;; ANSWER SECTION (1 record) github.com. 900 IN SOA ( ns-1707.awsdns-21.co.uk. awsdns-hostmaster.amazon.com. 1 ;serial 7200 ;refresh 900 ;retry 1209600 ;expire 86400 ;minimum ) ;; AUTHORITY SECTION (8 records) github.com. 900 IN NS dns1.p08.nsone.net. github.com. 900 IN NS dns2.p08.nsone.net. github.com. 900 IN NS dns3.p08.nsone.net. github.com. 900 IN NS dns4.p08.nsone.net. github.com. 900 IN NS ns-1283.awsdns-32.org. github.com. 900 IN NS ns-1707.awsdns-21.co.uk. github.com. 900 IN NS ns-421.awsdns-52.com. github.com. 900 IN NS ns-520.awsdns-01.net. ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Query to dns2.p08.nsone.net for github.com/A
	github.com A RR has value 140.82.113.4
	No RRSIGs found

github.com

	Query to ns-520.awsdns-01.net for github.com/A
	Received 278 bytes from 205.251.194.8
	;; Response received from [205.251.194.8] 278 octets ;; HEADER SECTION ;; id = 10940 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 1 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 1 ;; nscount = 8 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; github.com. IN A ;; ANSWER SECTION (1 record) github.com. 60 IN A 140.82.114.4 ;; AUTHORITY SECTION (8 records) github.com. 900 IN NS dns1.p08.nsone.net. github.com. 900 IN NS dns2.p08.nsone.net. github.com. 900 IN NS dns3.p08.nsone.net. github.com. 900 IN NS dns4.p08.nsone.net. github.com. 900 IN NS ns-1283.awsdns-32.org. github.com. 900 IN NS ns-1707.awsdns-21.co.uk. github.com. 900 IN NS ns-421.awsdns-52.com. github.com. 900 IN NS ns-520.awsdns-01.net. ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	ns-520.awsdns-01.net is authoritative for github.com
	Query to ns-520.awsdns-01.net for github.com/A
	github.com A RR has value 140.82.114.4
	No RRSIGs found

github.com

	Query to dns1.p08.nsone.net for github.com/A
	Received 55 bytes from 198.51.44.8
	;; Response received from [198.51.44.8] 55 octets ;; HEADER SECTION ;; id = 27640 ;; 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 = 1 ;; nscount = 0 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; github.com. IN A ;; ANSWER SECTION (1 record) github.com. 60 IN A 140.82.114.3 ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	dns1.p08.nsone.net is authoritative for github.com
	Query to dns1.p08.nsone.net for github.com/A
	github.com A RR has value 140.82.114.3
	No RRSIGs found

github.com

	Query to dns4.p08.nsone.net for github.com/A
	Received 55 bytes from 198.51.45.72
	;; Response received from [198.51.45.72] 55 octets ;; HEADER SECTION ;; id = 62987 ;; 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 = 1 ;; nscount = 0 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; github.com. IN A ;; ANSWER SECTION (1 record) github.com. 60 IN A 140.82.114.3 ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	dns4.p08.nsone.net is authoritative for github.com
	Query to dns4.p08.nsone.net for github.com/A
	github.com A RR has value 140.82.114.3
	No RRSIGs found

github.com

	Query to ns-1707.awsdns-21.co.uk for github.com/A
	Received 278 bytes from 205.251.198.171
	;; Response received from [205.251.198.171] 278 octets ;; HEADER SECTION ;; id = 53728 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 1 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 1 ;; nscount = 8 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; github.com. IN A ;; ANSWER SECTION (1 record) github.com. 60 IN A 140.82.114.3 ;; AUTHORITY SECTION (8 records) github.com. 900 IN NS dns1.p08.nsone.net. github.com. 900 IN NS dns2.p08.nsone.net. github.com. 900 IN NS dns3.p08.nsone.net. github.com. 900 IN NS dns4.p08.nsone.net. github.com. 900 IN NS ns-1283.awsdns-32.org. github.com. 900 IN NS ns-1707.awsdns-21.co.uk. github.com. 900 IN NS ns-421.awsdns-52.com. github.com. 900 IN NS ns-520.awsdns-01.net. ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	ns-1707.awsdns-21.co.uk is authoritative for github.com
	Query to ns-1707.awsdns-21.co.uk for github.com/A
	github.com A RR has value 140.82.114.3
	No RRSIGs found

github.com

	Query to ns-1283.awsdns-32.org for github.com/A
	Received 278 bytes from 205.251.197.3
	;; Response received from [205.251.197.3] 278 octets ;; HEADER SECTION ;; id = 27725 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 1 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 1 ;; nscount = 8 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; github.com. IN A ;; ANSWER SECTION (1 record) github.com. 60 IN A 140.82.113.4 ;; AUTHORITY SECTION (8 records) github.com. 900 IN NS dns1.p08.nsone.net. github.com. 900 IN NS dns2.p08.nsone.net. github.com. 900 IN NS dns3.p08.nsone.net. github.com. 900 IN NS dns4.p08.nsone.net. github.com. 900 IN NS ns-1283.awsdns-32.org. github.com. 900 IN NS ns-1707.awsdns-21.co.uk. github.com. 900 IN NS ns-421.awsdns-52.com. github.com. 900 IN NS ns-520.awsdns-01.net. ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	ns-1283.awsdns-32.org is authoritative for github.com
	Query to ns-1283.awsdns-32.org for github.com/A
	github.com A RR has value 140.82.113.4
	No RRSIGs found

github.com

	Query to ns-421.awsdns-52.com for github.com/A
	Received 278 bytes from 205.251.193.165
	;; Response received from [205.251.193.165] 278 octets ;; HEADER SECTION ;; id = 20383 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 1 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 1 ;; nscount = 8 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; github.com. IN A ;; ANSWER SECTION (1 record) github.com. 60 IN A 140.82.114.3 ;; AUTHORITY SECTION (8 records) github.com. 900 IN NS dns1.p08.nsone.net. github.com. 900 IN NS dns2.p08.nsone.net. github.com. 900 IN NS dns3.p08.nsone.net. github.com. 900 IN NS dns4.p08.nsone.net. github.com. 900 IN NS ns-1283.awsdns-32.org. github.com. 900 IN NS ns-1707.awsdns-21.co.uk. github.com. 900 IN NS ns-421.awsdns-52.com. github.com. 900 IN NS ns-520.awsdns-01.net. ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	ns-421.awsdns-52.com is authoritative for github.com
	Query to ns-421.awsdns-52.com for github.com/A
	github.com A RR has value 140.82.114.3
	No RRSIGs found

github.com

	Query to dns3.p08.nsone.net for github.com/A
	Received 55 bytes from 198.51.44.72
	;; Response received from [198.51.44.72] 55 octets ;; HEADER SECTION ;; id = 15948 ;; 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 = 1 ;; nscount = 0 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; github.com. IN A ;; ANSWER SECTION (1 record) github.com. 60 IN A 140.82.112.4 ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	dns3.p08.nsone.net is authoritative for github.com
	Query to dns3.p08.nsone.net for github.com/A
	github.com A RR has value 140.82.112.4
	No RRSIGs found

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DNSSEC Debugger

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