DNSSEC Analyzer - congress.gov

Domain Name:

Time: 2023-09-24 17:03:24 UTC, NTP stratum 4

Analyzing DNSSEC problems for congress.gov

DS=20326/SHA-256 is now in the chain-of-trust

	Checking DS between Trust Anchor and .
	`. IN DS ( 20326 8 2 e06d44b80b8f1d39a95c0b0d7c65d08458e880409bbc683457104237c7f8ec8d )`
	Query to d.root-servers.net for ./DNSKEY
	Received 1139 bytes from 199.7.91.13
	;; Response received from 199.7.91.13 (1139 octets) ;; HEADER SECTION ;; id = 64009 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 4 nscount = 0 arcount = 1 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1450 ;; option: ;; QUESTION SECTION (1 record) ;; . IN DNSKEY ;; ANSWER SECTION (4 records) . 172800 IN DNSKEY ( 256 3 8 AwEAAcEtWatIO3exfN3A+WnZl7AVEBA3crRrrwKTfnmcdLt79C3DCOF1JX5zb4s84v0OxwlOVg+T R8VpkuYynMp3PQXLomLxe7j7PlxqEBo1LQaWfqyymCuF7rKebTLB5yZcr8/QUPwk/weLyguX6iVN DjIZOmeMqPkGJtDFp+EUfKgOa8AulKPLtsUL1W+1FT8sqroSxKXVXnhkEZN1O1zBxTG/z9xjwiPc d3//LSPUpEC9+rU2XIuCJq8nwAwJ7W6Rc49RxUT0Svc57HKqHjNuapvG0PCYh3bXCQzb7mb2pNwu erMFTzP5iEzXWZD7izLg9j3wEJ2Ia/WIEts/Tp9GIQM= ) ; Key ID = 11019 . 172800 IN DNSKEY ( 256 3 8 AwEAAddS95RV5uUtkUCN7vyvpb0kDZgmtXwN5Sj/d08+X7ND2sgWBabKnFhftrOsSx9DUhKR3gpM PIxac84Nou8Wzkiu2A/sTzP1F6KpCL8epgemdlZVd1ATHEjpB0KHIQmDjSEO/frGgi8ijQ2vDF3A MSrUwH7qntL1E5ufPHGKRM+agGghcAYfJHJN1dw7Ki3Fo22RDB3VZBxU9yJ3vl/T4hngeL7zK84v gl62tlJJw1rK5S/3U4p/bZarjtMFOHDfh0DEj1ywtRpkpPnge03gmINoa2tz+Kff67kbQb0NhHJY zPRpViaMEWZI9pgGH9ZyuFdNrNRx68XSiO7sya7/i+c= ) ; Key ID = 46780 . 172800 IN DNSKEY ( 257 3 8 AwEAAaz/tAm8yTn4Mfeh5eyI96WSVexTBAvkMgJzkKTOiW1vkIbzxeF3+/4RgWOq7HrxRixHlFlE xOLAJr5emLvN7SWXgnLh4+B5xQlNVz8Og8kvArMtNROxVQuCaSnIDdD5LKyWbRd2n9WGe2R8PzgC mr3EgVLrjyBxWezF0jLHwVN8efS3rCj/EWgvIWgb9tarpVUDK/b58Da+sqqls3eNbuv7pr+eoZG+ SrDK6nWeL3c6H5Apxz7LjVc1uTIdsIXxuOLYA4/ilBmSVIzuDWfdRUfhHdY6+cn8HFRm+2hM8AnX GXws9555KrUB5qihylGa8subX2Nn6UwNR1AkUTV74bU= ) ; Key ID = 20326 . 172800 IN RRSIG ( DNSKEY 8 0 172800 20231010000000 20230919000000 20326 . Xx8gfV3qemuf4ffCr2jq6aUIn15oFbjiocYWvFF9GGoLqOqZEMrkiNHmCcAfnyEjltWTwx2YdnAM CmQO8KJ4+6hSbSsRbDWwVnBI+3lkqvdpEIMlgkVuKsK012s19eERCPqYV+eyrW8YR1IQhXljVgy7 zISHkomWGtf0AY8jXlGABCLbHQj0/x0kuNM2gOz/gSWqKVt3Nwbpu/0gh9mrjQPH29q/p0vVjlEV J4SQgYvBBuxQZMxwupvrn4a4hr3zbGbiUkR772gra0DfNUIVB9A+GEcCpFwazbjcV476xAtuUC8R 8g44qtKhL+vezd4Mnm/hOPGf1ZGinAPlsylkiA== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1450 ;; option:
	Found 3 DNSKEY records for .
	`. 172800 IN DNSKEY ( 256 3 8 AwEAAcEtWatIO3exfN3A+WnZl7AVEBA3crRrrwKTfnmcdLt79C3DCOF1JX5zb4s84v0OxwlOVg+T R8VpkuYynMp3PQXLomLxe7j7PlxqEBo1LQaWfqyymCuF7rKebTLB5yZcr8/QUPwk/weLyguX6iVN DjIZOmeMqPkGJtDFp+EUfKgOa8AulKPLtsUL1W+1FT8sqroSxKXVXnhkEZN1O1zBxTG/z9xjwiPc d3//LSPUpEC9+rU2XIuCJq8nwAwJ7W6Rc49RxUT0Svc57HKqHjNuapvG0PCYh3bXCQzb7mb2pNwu erMFTzP5iEzXWZD7izLg9j3wEJ2Ia/WIEts/Tp9GIQM= ) ; Key ID = 11019`
	`. 172800 IN DNSKEY ( 256 3 8 AwEAAddS95RV5uUtkUCN7vyvpb0kDZgmtXwN5Sj/d08+X7ND2sgWBabKnFhftrOsSx9DUhKR3gpM PIxac84Nou8Wzkiu2A/sTzP1F6KpCL8epgemdlZVd1ATHEjpB0KHIQmDjSEO/frGgi8ijQ2vDF3A MSrUwH7qntL1E5ufPHGKRM+agGghcAYfJHJN1dw7Ki3Fo22RDB3VZBxU9yJ3vl/T4hngeL7zK84v gl62tlJJw1rK5S/3U4p/bZarjtMFOHDfh0DEj1ywtRpkpPnge03gmINoa2tz+Kff67kbQb0NhHJY zPRpViaMEWZI9pgGH9ZyuFdNrNRx68XSiO7sya7/i+c= ) ; Key ID = 46780`
	`. 172800 IN DNSKEY ( 257 3 8 AwEAAaz/tAm8yTn4Mfeh5eyI96WSVexTBAvkMgJzkKTOiW1vkIbzxeF3+/4RgWOq7HrxRixHlFlE xOLAJr5emLvN7SWXgnLh4+B5xQlNVz8Og8kvArMtNROxVQuCaSnIDdD5LKyWbRd2n9WGe2R8PzgC mr3EgVLrjyBxWezF0jLHwVN8efS3rCj/EWgvIWgb9tarpVUDK/b58Da+sqqls3eNbuv7pr+eoZG+ SrDK6nWeL3c6H5Apxz7LjVc1uTIdsIXxuOLYA4/ilBmSVIzuDWfdRUfhHdY6+cn8HFRm+2hM8AnX GXws9555KrUB5qihylGa8subX2Nn6UwNR1AkUTV74bU= ) ; Key ID = 20326`
	DNSKEY=20326/SEP is now in the chain-of-trust
	DS=20326/SHA-256 verifies DNSKEY=20326/SEP
	Found 1 RRSIGs over DNSKEY RRset
	`. 172800 IN RRSIG ( DNSKEY 8 0 172800 20231010000000 20230919000000 20326 . Xx8gfV3qemuf4ffCr2jq6aUIn15oFbjiocYWvFF9GGoLqOqZEMrkiNHmCcAfnyEjltWTwx2YdnAM CmQO8KJ4+6hSbSsRbDWwVnBI+3lkqvdpEIMlgkVuKsK012s19eERCPqYV+eyrW8YR1IQhXljVgy7 zISHkomWGtf0AY8jXlGABCLbHQj0/x0kuNM2gOz/gSWqKVt3Nwbpu/0gh9mrjQPH29q/p0vVjlEV J4SQgYvBBuxQZMxwupvrn4a4hr3zbGbiUkR772gra0DfNUIVB9A+GEcCpFwazbjcV476xAtuUC8R 8g44qtKhL+vezd4Mnm/hOPGf1ZGinAPlsylkiA== )`
	RRSIG=20326 and DNSKEY=20326/SEP verifies the DNSKEY RRset
	DNSKEY=11019 is now in the chain-of-trust
	DNSKEY=46780 is now in the chain-of-trust
	Query to c.root-servers.net for congress.gov/A
	Received 679 bytes from 192.33.4.12
	;; Response received from 192.33.4.12 (679 octets) ;; HEADER SECTION ;; id = 13398 ;; qr = 1 aa = 0 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 0 nscount = 7 arcount = 9 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option: ;; QUESTION SECTION (1 record) ;; congress.gov. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (7 records) gov. 172800 IN NS b.gov-servers.net. gov. 172800 IN NS a.gov-servers.net. gov. 172800 IN NS d.gov-servers.net. gov. 172800 IN NS c.gov-servers.net. gov. 86400 IN DS ( 7698 8 2 6bc949e638442ead0bdaf0935763c8d003760384ff15ebbd5ce86bb5559561f0 ) gov. 86400 IN DS ( 64280 8 2 d66cdda12234c22c5e6fd1c894dbd682fe7967e111793485a281972bfb164377 ) gov. 86400 IN RRSIG ( DS 8 1 86400 20231007050000 20230924040000 11019 . tTg+S05iF6tYI24Bs0KpnTfZUrJRHfORGjX4O1p8LMJ5WY19q4RUSt0ffmvXevhckeu0dqffzgpH 8u/NC1op8S0O+OP3KvPpmARx6H3BVKeRWp+q+nwtz6kseqIg3ukiVAksmxACElnqHwwSTpK4ku5V H48TesoBva54U1V2MhS1iD8gUEStt8s1aD+mdd/oVQ3Wvd1c5dHU9oteSwzZQfOsyFAmThi7fjCl 8la+1DGXtmVQ2sVvpSaJJrIF90rzGKyxKGCrz3ffqxSRTOIT96+MgKTmXN+8QmDyD/ACJAe1zmGD ZuRj3FL7ul0X9Kfv6fM6zGQNf4d/m8+ZiKz3nw== ) ;; ADDITIONAL SECTION (9 records) d.gov-servers.net. 172800 IN A 81.19.194.30 c.gov-servers.net. 172800 IN A 69.36.153.30 b.gov-servers.net. 172800 IN A 209.112.123.30 a.gov-servers.net. 172800 IN A 69.36.157.30 d.gov-servers.net. 172800 IN AAAA 2620:74:29::2:30 c.gov-servers.net. 172800 IN AAAA 2620:74:28::2:30 b.gov-servers.net. 172800 IN AAAA 2620:74:27::2:30 a.gov-servers.net. 172800 IN AAAA 2001:500:4431::2:30 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option:
	Query to h.root-servers.net for gov/DNSKEY
	Received 670 bytes from 198.97.190.53
	;; Response received from 198.97.190.53 (670 octets) ;; HEADER SECTION ;; id = 34984 ;; qr = 1 aa = 0 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 0 nscount = 7 arcount = 9 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option: ;; QUESTION SECTION (1 record) ;; gov. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (7 records) gov. 172800 IN NS a.gov-servers.net. gov. 172800 IN NS b.gov-servers.net. gov. 172800 IN NS c.gov-servers.net. gov. 172800 IN NS d.gov-servers.net. gov. 86400 IN DS ( 7698 8 2 6bc949e638442ead0bdaf0935763c8d003760384ff15ebbd5ce86bb5559561f0 ) gov. 86400 IN DS ( 64280 8 2 d66cdda12234c22c5e6fd1c894dbd682fe7967e111793485a281972bfb164377 ) gov. 86400 IN RRSIG ( DS 8 1 86400 20231007050000 20230924040000 11019 . tTg+S05iF6tYI24Bs0KpnTfZUrJRHfORGjX4O1p8LMJ5WY19q4RUSt0ffmvXevhckeu0dqffzgpH 8u/NC1op8S0O+OP3KvPpmARx6H3BVKeRWp+q+nwtz6kseqIg3ukiVAksmxACElnqHwwSTpK4ku5V H48TesoBva54U1V2MhS1iD8gUEStt8s1aD+mdd/oVQ3Wvd1c5dHU9oteSwzZQfOsyFAmThi7fjCl 8la+1DGXtmVQ2sVvpSaJJrIF90rzGKyxKGCrz3ffqxSRTOIT96+MgKTmXN+8QmDyD/ACJAe1zmGD ZuRj3FL7ul0X9Kfv6fM6zGQNf4d/m8+ZiKz3nw== ) ;; ADDITIONAL SECTION (9 records) a.gov-servers.net. 172800 IN A 69.36.157.30 b.gov-servers.net. 172800 IN A 209.112.123.30 c.gov-servers.net. 172800 IN A 69.36.153.30 d.gov-servers.net. 172800 IN A 81.19.194.30 a.gov-servers.net. 172800 IN AAAA 2001:500:4431::2:30 b.gov-servers.net. 172800 IN AAAA 2620:74:27::2:30 c.gov-servers.net. 172800 IN AAAA 2620:74:28::2:30 d.gov-servers.net. 172800 IN AAAA 2620:74:29::2:30 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option:
	Found child zone gov

gov

	Checking DS between . and gov
	Query to i.root-servers.net for gov/DS
	Received 415 bytes from 192.36.148.17
	;; Response received from 192.36.148.17 (415 octets) ;; HEADER SECTION ;; id = 30865 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 3 nscount = 0 arcount = 1 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option: ;; QUESTION SECTION (1 record) ;; gov. IN DS ;; ANSWER SECTION (3 records) gov. 86400 IN DS ( 64280 8 2 d66cdda12234c22c5e6fd1c894dbd682fe7967e111793485a281972bfb164377 ) gov. 86400 IN DS ( 7698 8 2 6bc949e638442ead0bdaf0935763c8d003760384ff15ebbd5ce86bb5559561f0 ) gov. 86400 IN RRSIG ( DS 8 1 86400 20231007050000 20230924040000 11019 . tTg+S05iF6tYI24Bs0KpnTfZUrJRHfORGjX4O1p8LMJ5WY19q4RUSt0ffmvXevhckeu0dqffzgpH 8u/NC1op8S0O+OP3KvPpmARx6H3BVKeRWp+q+nwtz6kseqIg3ukiVAksmxACElnqHwwSTpK4ku5V H48TesoBva54U1V2MhS1iD8gUEStt8s1aD+mdd/oVQ3Wvd1c5dHU9oteSwzZQfOsyFAmThi7fjCl 8la+1DGXtmVQ2sVvpSaJJrIF90rzGKyxKGCrz3ffqxSRTOIT96+MgKTmXN+8QmDyD/ACJAe1zmGD ZuRj3FL7ul0X9Kfv6fM6zGQNf4d/m8+ZiKz3nw== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option:
	Found 2 DS records for gov in the . zone
	DS=64280/SHA-256 has algorithm RSASHA256
	DS=7698/SHA-256 has algorithm RSASHA256
	Found 1 RRSIGs over DS RRset
	`gov. 86400 IN RRSIG ( DS 8 1 86400 20231007050000 20230924040000 11019 . tTg+S05iF6tYI24Bs0KpnTfZUrJRHfORGjX4O1p8LMJ5WY19q4RUSt0ffmvXevhckeu0dqffzgpH 8u/NC1op8S0O+OP3KvPpmARx6H3BVKeRWp+q+nwtz6kseqIg3ukiVAksmxACElnqHwwSTpK4ku5V H48TesoBva54U1V2MhS1iD8gUEStt8s1aD+mdd/oVQ3Wvd1c5dHU9oteSwzZQfOsyFAmThi7fjCl 8la+1DGXtmVQ2sVvpSaJJrIF90rzGKyxKGCrz3ffqxSRTOIT96+MgKTmXN+8QmDyD/ACJAe1zmGD ZuRj3FL7ul0X9Kfv6fM6zGQNf4d/m8+ZiKz3nw== )`
	RRSIG=11019 and DNSKEY=11019 verifies the DS RRset
	DS=64280/SHA-256 is now in the chain-of-trust
	DS=7698/SHA-256 is now in the chain-of-trust
	`gov. 86400 IN DS ( 64280 8 2 d66cdda12234c22c5e6fd1c894dbd682fe7967e111793485a281972bfb164377 )`
	`gov. 86400 IN DS ( 7698 8 2 6bc949e638442ead0bdaf0935763c8d003760384ff15ebbd5ce86bb5559561f0 )`
	Query to d.gov-servers.net for gov/DNSKEY
	Received 1233 bytes from 81.19.194.30
	;; Response received from 81.19.194.30 (1233 octets) ;; HEADER SECTION ;; id = 22019 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 5 nscount = 0 arcount = 1 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option: ;; QUESTION SECTION (1 record) ;; gov. IN DNSKEY ;; ANSWER SECTION (5 records) gov. 86400 IN DNSKEY ( 256 3 8 AwEAAcbYvlY667qXEzHsDTkft9cgKy5F0S9CAP+aFK9+sJumGqvpMaOyOzsilJ+OSVFhopJ1aRFp CUpLVIcVJ3E3YATGpzB45M0D5c4oJ0RjEIUakBwcPghmSW8K1GPqj/eUs4fbVPytXwtwvUll9Lxf gUvi5DA6xD6d2ckwDyRxfcMhXYydr2hIsgfrBLmRDMi4BkxMvA23eShPd/tPvnR0gJk= ) ; Key ID = 10104 gov. 86400 IN DNSKEY ( 256 3 8 AwEAAcvA+2gDUzQ8CrZNef0l31+89Y1gUM8rPtvpC9E3HNsYoOxe3r0NVuWjafg5zXzkRnHhw0L9 nBIQH8cqEeFKg3bJx2i8dj4N9YXmmhkLHuE0JJ9+JrZQpWRY9AQPsG3l2RLnL6Vato0IIweFWF+7 oWVM0xMoB6wjI0XTB+tO1x3a/wuGs7cTPBM4RzvKqsY36/bICi+QNVIesASaGNrFqs0= ) ; Key ID = 40921 gov. 86400 IN DNSKEY ( 257 3 8 AwEAAZp0vliR0TOBCJXmdagY36BI5ZveSPE3OSrcXKDs8IZa86x1+gwbheJcfLB6Fw6cWYUXaNgA mFcbxqIqWc5VJSyPS9yCPdEOLEIiegwCmcWnNsEyc0snKTyypXnvJ5JNhoznpFILDqlksAqP/aiq 1/l0w8TMkRbRrViLrJ1ayaScZ0nn/ge5wNpX09T9RI+gF1OIMJDdgH1vi0a+t6smSy4pUrerFTsu y8JAL+PP85MZiOssT9yoERfWSjFKde6PrQX5vj090AxT+hztb+q2EFXnF1a2L73/3UarB19k5NR3 MT1uM7ddag64Q0lg3aTy3MglDCzP7/StUxdeyL5qIX8= ) ; Key ID = 64280 gov. 86400 IN DNSKEY ( 257 3 8 AQO8daaz7B+yshOfL60rytKd9aOSujgponEw3fwBMEC3/+e9XzHw2k+VKnbJTZ+QaVtpfUd1q9HK ZIv/ck83Gl5TjYKE5jtUZ2kpEDZfVNGv6yx0smtWAXv1nCJS9ohnyOTd397eMojGDHqkEC+uojES cZheEkMxzgCZwDAs+/CSU7mSuHtCRZn19xlZUd5Gv7yDQ3mbOUwuy30oSk0z1Q5UUPpoihOugIZH FX6Jk7NLiW2wlqfq9qhV4zj7TiBiJY0mCc4zHN8/aq2VKDHp2Na7mWzvKyTy+SYQkBQ/08LbPwj9 YMc+uCzKL6sU/ObHv17EFhD8aPDftTHZvV9L+OZr ) ; Key ID = 7698 gov. 86400 IN RRSIG ( DNSKEY 8 1 86400 20231008040000 20230923035500 7698 gov. ZwUS8pkBdeVIiXrdTNAFO7hm3WBpzd5rmcMSg3ewi7Z7Gb6jjyqePCEVUOzrTZzY+CRSknDVQQc7 QAHTkqPG6pvFDWxDkEgBMAU33rSxxussGS6IROb6Pz/REaEHbxsdYmIdfk/HhDNj9v2XQlK4/O7g iIVqwiTlwTBRyryqKZYVBgXCvIWd5wWVPAz5ncDjgrelVa3WlsKK9R9wdMrIWpBO8hkZl8b/nUiO P66iKOJ/u08cZ3hJFvyGNMBBG8hdydVlTcebkU20eeEfI4ajEuzPUKhV7sEOvD4CXSbQaChutrFP ZaCgmk85dtnzdxBQqyeLstU7LY0KOFw/Iwz2fw== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Found 4 DNSKEY records for gov
	`gov. 86400 IN DNSKEY ( 256 3 8 AwEAAcbYvlY667qXEzHsDTkft9cgKy5F0S9CAP+aFK9+sJumGqvpMaOyOzsilJ+OSVFhopJ1aRFp CUpLVIcVJ3E3YATGpzB45M0D5c4oJ0RjEIUakBwcPghmSW8K1GPqj/eUs4fbVPytXwtwvUll9Lxf gUvi5DA6xD6d2ckwDyRxfcMhXYydr2hIsgfrBLmRDMi4BkxMvA23eShPd/tPvnR0gJk= ) ; Key ID = 10104`
	`gov. 86400 IN DNSKEY ( 256 3 8 AwEAAcvA+2gDUzQ8CrZNef0l31+89Y1gUM8rPtvpC9E3HNsYoOxe3r0NVuWjafg5zXzkRnHhw0L9 nBIQH8cqEeFKg3bJx2i8dj4N9YXmmhkLHuE0JJ9+JrZQpWRY9AQPsG3l2RLnL6Vato0IIweFWF+7 oWVM0xMoB6wjI0XTB+tO1x3a/wuGs7cTPBM4RzvKqsY36/bICi+QNVIesASaGNrFqs0= ) ; Key ID = 40921`
	`gov. 86400 IN DNSKEY ( 257 3 8 AwEAAZp0vliR0TOBCJXmdagY36BI5ZveSPE3OSrcXKDs8IZa86x1+gwbheJcfLB6Fw6cWYUXaNgA mFcbxqIqWc5VJSyPS9yCPdEOLEIiegwCmcWnNsEyc0snKTyypXnvJ5JNhoznpFILDqlksAqP/aiq 1/l0w8TMkRbRrViLrJ1ayaScZ0nn/ge5wNpX09T9RI+gF1OIMJDdgH1vi0a+t6smSy4pUrerFTsu y8JAL+PP85MZiOssT9yoERfWSjFKde6PrQX5vj090AxT+hztb+q2EFXnF1a2L73/3UarB19k5NR3 MT1uM7ddag64Q0lg3aTy3MglDCzP7/StUxdeyL5qIX8= ) ; Key ID = 64280`
	`gov. 86400 IN DNSKEY ( 257 3 8 AQO8daaz7B+yshOfL60rytKd9aOSujgponEw3fwBMEC3/+e9XzHw2k+VKnbJTZ+QaVtpfUd1q9HK ZIv/ck83Gl5TjYKE5jtUZ2kpEDZfVNGv6yx0smtWAXv1nCJS9ohnyOTd397eMojGDHqkEC+uojES cZheEkMxzgCZwDAs+/CSU7mSuHtCRZn19xlZUd5Gv7yDQ3mbOUwuy30oSk0z1Q5UUPpoihOugIZH FX6Jk7NLiW2wlqfq9qhV4zj7TiBiJY0mCc4zHN8/aq2VKDHp2Na7mWzvKyTy+SYQkBQ/08LbPwj9 YMc+uCzKL6sU/ObHv17EFhD8aPDftTHZvV9L+OZr ) ; Key ID = 7698`
	DNSKEY=64280/SEP is now in the chain-of-trust
	DS=64280/SHA-256 verifies DNSKEY=64280/SEP
	DNSKEY=7698/SEP is now in the chain-of-trust
	DS=7698/SHA-256 verifies DNSKEY=7698/SEP
	Found 1 RRSIGs over DNSKEY RRset
	`gov. 86400 IN RRSIG ( DNSKEY 8 1 86400 20231008040000 20230923035500 7698 gov. ZwUS8pkBdeVIiXrdTNAFO7hm3WBpzd5rmcMSg3ewi7Z7Gb6jjyqePCEVUOzrTZzY+CRSknDVQQc7 QAHTkqPG6pvFDWxDkEgBMAU33rSxxussGS6IROb6Pz/REaEHbxsdYmIdfk/HhDNj9v2XQlK4/O7g iIVqwiTlwTBRyryqKZYVBgXCvIWd5wWVPAz5ncDjgrelVa3WlsKK9R9wdMrIWpBO8hkZl8b/nUiO P66iKOJ/u08cZ3hJFvyGNMBBG8hdydVlTcebkU20eeEfI4ajEuzPUKhV7sEOvD4CXSbQaChutrFP ZaCgmk85dtnzdxBQqyeLstU7LY0KOFw/Iwz2fw== )`
	RRSIG=7698 and DNSKEY=7698/SEP verifies the DNSKEY RRset
	DNSKEY=10104 is now in the chain-of-trust
	DNSKEY=40921 is now in the chain-of-trust
	Query to b.gov-servers.net for congress.gov/A
	Received 341 bytes from 209.112.123.30
	;; Response received from 209.112.123.30 (341 octets) ;; HEADER SECTION ;; id = 2165 ;; qr = 1 aa = 0 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 0 nscount = 4 arcount = 1 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option: ;; QUESTION SECTION (1 record) ;; congress.gov. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (4 records) congress.gov. 86400 IN NS alice.ns.cloudflare.com. congress.gov. 86400 IN NS kevin.ns.cloudflare.com. congress.gov. 3600 IN DS ( 2371 13 2 4ee7b556a3ced28b0bd59dc5887708c8c399be40b522fade8fa19d84fad1f398 ) congress.gov. 3600 IN RRSIG ( DS 8 2 3600 20230929034356 20230922034356 40921 gov. VZaDVmGTtKKbmWdEvHQf4HB5r76C7AxaxgTlwoOi+JT8aUwknQ4scEGd29ketFQpjaonS+KKiGJK SOWx1ze1CKrV8lJ6OSIKfY5wBOnGcfkvSgKsGkc0VSA/2sIXNUkMOe+2G6axxz+tnos39H1G1hd0 Bi62Py5xGhwWq2xWUMUjIH6Sv4UUkF3I8FibiDMC+FDu2+0rstkOvbsrZr0wUw== ) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Query to a.gov-servers.net for congress.gov/DNSKEY
	Received 341 bytes from 69.36.157.30
	;; Response received from 69.36.157.30 (341 octets) ;; HEADER SECTION ;; id = 47632 ;; qr = 1 aa = 0 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 0 nscount = 4 arcount = 1 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option: ;; QUESTION SECTION (1 record) ;; congress.gov. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (4 records) congress.gov. 86400 IN NS alice.ns.cloudflare.com. congress.gov. 86400 IN NS kevin.ns.cloudflare.com. congress.gov. 3600 IN DS ( 2371 13 2 4ee7b556a3ced28b0bd59dc5887708c8c399be40b522fade8fa19d84fad1f398 ) congress.gov. 3600 IN RRSIG ( DS 8 2 3600 20230929034356 20230922034356 40921 gov. VZaDVmGTtKKbmWdEvHQf4HB5r76C7AxaxgTlwoOi+JT8aUwknQ4scEGd29ketFQpjaonS+KKiGJK SOWx1ze1CKrV8lJ6OSIKfY5wBOnGcfkvSgKsGkc0VSA/2sIXNUkMOe+2G6axxz+tnos39H1G1hd0 Bi62Py5xGhwWq2xWUMUjIH6Sv4UUkF3I8FibiDMC+FDu2+0rstkOvbsrZr0wUw== ) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Found child zone congress.gov

congress.gov

	Checking DS between gov and congress.gov
	Query to a.gov-servers.net for congress.gov/DS
	Received 284 bytes from 69.36.157.30
	;; Response received from 69.36.157.30 (284 octets) ;; HEADER SECTION ;; id = 53621 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 2 nscount = 0 arcount = 1 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option: ;; QUESTION SECTION (1 record) ;; congress.gov. IN DS ;; ANSWER SECTION (2 records) congress.gov. 3600 IN DS ( 2371 13 2 4ee7b556a3ced28b0bd59dc5887708c8c399be40b522fade8fa19d84fad1f398 ) congress.gov. 3600 IN RRSIG ( DS 8 2 3600 20230929034356 20230922034356 40921 gov. VZaDVmGTtKKbmWdEvHQf4HB5r76C7AxaxgTlwoOi+JT8aUwknQ4scEGd29ketFQpjaonS+KKiGJK SOWx1ze1CKrV8lJ6OSIKfY5wBOnGcfkvSgKsGkc0VSA/2sIXNUkMOe+2G6axxz+tnos39H1G1hd0 Bi62Py5xGhwWq2xWUMUjIH6Sv4UUkF3I8FibiDMC+FDu2+0rstkOvbsrZr0wUw== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Found 1 DS records for congress.gov in the gov zone
	DS=2371/SHA-256 has algorithm ECDSAP256SHA256
	Found 1 RRSIGs over DS RRset
	`congress.gov. 3600 IN RRSIG ( DS 8 2 3600 20230929034356 20230922034356 40921 gov. VZaDVmGTtKKbmWdEvHQf4HB5r76C7AxaxgTlwoOi+JT8aUwknQ4scEGd29ketFQpjaonS+KKiGJK SOWx1ze1CKrV8lJ6OSIKfY5wBOnGcfkvSgKsGkc0VSA/2sIXNUkMOe+2G6axxz+tnos39H1G1hd0 Bi62Py5xGhwWq2xWUMUjIH6Sv4UUkF3I8FibiDMC+FDu2+0rstkOvbsrZr0wUw== )`
	RRSIG=40921 and DNSKEY=40921 verifies the DS RRset
	DS=2371/SHA-256 is now in the chain-of-trust
	`congress.gov. 3600 IN DS ( 2371 13 2 4ee7b556a3ced28b0bd59dc5887708c8c399be40b522fade8fa19d84fad1f398 )`
	Query to alice.ns.cloudflare.com for congress.gov/DNSKEY
	Received 309 bytes from 172.64.32.60
	;; Response received from 172.64.32.60 (309 octets) ;; HEADER SECTION ;; id = 18533 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 3 nscount = 0 arcount = 1 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option: ;; QUESTION SECTION (1 record) ;; congress.gov. IN DNSKEY ;; ANSWER SECTION (3 records) congress.gov. 3600 IN DNSKEY ( 257 3 13 mdsswUyr3DPW132mOi8V9xESWE8jTo0dxCjjnopKl+GqJxpVXckHAeF+KkxLbxILfDLUT0rAK9iU zy1L53eKGQ== ) ; Key ID = 2371 congress.gov. 3600 IN DNSKEY ( 256 3 13 oJMRESz5E4gYzS/q6XDrvU1qMPYIjCWzJaOau8XNEZeqCYKD5ar0IRd8KqXXFJkqmVfRvMGPmM1x 8fGAa2XhSA== ) ; Key ID = 34505 congress.gov. 3600 IN RRSIG ( DNSKEY 13 2 3600 20231114231559 20230914231559 2371 congress.gov. fYD5amzQ+MEk4sp8DoTRXWPNBObM7PPEFVqn6OicZdlsbdnBGwzf0iJxX88v3FQKPD16IJ1Kw4c2 SzoNe8fQ8A== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option:
	Found 2 DNSKEY records for congress.gov
	`congress.gov. 3600 IN DNSKEY ( 257 3 13 mdsswUyr3DPW132mOi8V9xESWE8jTo0dxCjjnopKl+GqJxpVXckHAeF+KkxLbxILfDLUT0rAK9iU zy1L53eKGQ== ) ; Key ID = 2371`
	`congress.gov. 3600 IN DNSKEY ( 256 3 13 oJMRESz5E4gYzS/q6XDrvU1qMPYIjCWzJaOau8XNEZeqCYKD5ar0IRd8KqXXFJkqmVfRvMGPmM1x 8fGAa2XhSA== ) ; Key ID = 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
	`congress.gov. 3600 IN RRSIG ( DNSKEY 13 2 3600 20231114231559 20230914231559 2371 congress.gov. fYD5amzQ+MEk4sp8DoTRXWPNBObM7PPEFVqn6OicZdlsbdnBGwzf0iJxX88v3FQKPD16IJ1Kw4c2 SzoNe8fQ8A== )`
	RRSIG=2371 and DNSKEY=2371/SEP verifies the DNSKEY RRset
	DNSKEY=34505 is now in the chain-of-trust
	Query to kevin.ns.cloudflare.com for congress.gov/A
	Received 181 bytes from 108.162.193.191
	;; Response received from 108.162.193.191 (181 octets) ;; HEADER SECTION ;; id = 26670 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 3 nscount = 0 arcount = 1 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option: ;; QUESTION SECTION (1 record) ;; congress.gov. IN A ;; ANSWER SECTION (3 records) congress.gov. 300 IN A 104.16.172.252 congress.gov. 300 IN A 104.16.173.252 congress.gov. 300 IN RRSIG ( A 13 2 300 20230925180325 20230923160325 34505 congress.gov. 7qev59TxoL6Q+O39o/niLY278Or+ws5JkewF+ff4c9eppHh7JshPFlFNS1bpvAXNTYadYZtRqpIR 5jiJPsWg/w== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option:
	kevin.ns.cloudflare.com is authoritative for congress.gov
	Found RRSIG signed by congress.gov zone
	Query to alice.ns.cloudflare.com for congress.gov/SOA
	Received 212 bytes from 108.162.192.60
	;; Response received from 108.162.192.60 (212 octets) ;; HEADER SECTION ;; id = 34579 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 2 nscount = 0 arcount = 1 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option: ;; QUESTION SECTION (1 record) ;; congress.gov. IN SOA ;; ANSWER SECTION (2 records) congress.gov. 1800 IN SOA ( alice.ns.cloudflare.com. dns.cloudflare.com. 2320305459 ;serial 10000 ;refresh 2400 ;retry 604800 ;expire 1800 ;minimum ) congress.gov. 1800 IN RRSIG ( SOA 13 2 1800 20230925180325 20230923160325 34505 congress.gov. sS6oZqZhH0Nn/YPtjqnxAyKb58YGpZ3n5Ucddu+P4mQMeS4nz2/q1ND95b7mIwhs/ydQodiJ0bVm qgGxf3oH0g== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option:
	Query to kevin.ns.cloudflare.com for congress.gov/A
	Received 181 bytes from 108.162.193.191
	;; Response received from 108.162.193.191 (181 octets) ;; HEADER SECTION ;; id = 43681 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 3 nscount = 0 arcount = 1 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option: ;; QUESTION SECTION (1 record) ;; congress.gov. IN A ;; ANSWER SECTION (3 records) congress.gov. 300 IN A 104.16.173.252 congress.gov. 300 IN A 104.16.172.252 congress.gov. 300 IN RRSIG ( A 13 2 300 20230925180325 20230923160325 34505 congress.gov. LYuexybWiQLF7bmt6lOQ/KqQbNgAmdPkeqnKbcWk6Ig2BButFZGx3ROoVVGamRpdDuEibcb+llaS NXDERvcrXA== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option:
	congress.gov A RR has value 104.16.173.252
	congress.gov A RR has value 104.16.172.252
	Found 1 RRSIGs over A RRset
	`congress.gov. 300 IN RRSIG ( A 13 2 300 20230925180325 20230923160325 34505 congress.gov. LYuexybWiQLF7bmt6lOQ/KqQbNgAmdPkeqnKbcWk6Ig2BButFZGx3ROoVVGamRpdDuEibcb+llaS NXDERvcrXA== )`
	RRSIG=34505 and DNSKEY=34505 verifies the A RRset

congress.gov

	Query to alice.ns.cloudflare.com for congress.gov/A
	Received 181 bytes from 108.162.192.60
	;; Response received from 108.162.192.60 (181 octets) ;; HEADER SECTION ;; id = 35207 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 3 nscount = 0 arcount = 1 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option: ;; QUESTION SECTION (1 record) ;; congress.gov. IN A ;; ANSWER SECTION (3 records) congress.gov. 300 IN A 104.16.172.252 congress.gov. 300 IN A 104.16.173.252 congress.gov. 300 IN RRSIG ( A 13 2 300 20230925180325 20230923160325 34505 congress.gov. yxUJVlpjE+hPLyZYsClZe+0WdlzoKp2nLmE/6YgviWbEpNbqcKbNSSTtbuNXlihfSqxFIk83AIrE UTgErEWylw== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option:
	alice.ns.cloudflare.com is authoritative for congress.gov
	Found RRSIG signed by congress.gov zone
	Query to alice.ns.cloudflare.com for congress.gov/A
	Received 181 bytes from 172.64.32.60
	;; Response received from 172.64.32.60 (181 octets) ;; HEADER SECTION ;; id = 64245 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 3 nscount = 0 arcount = 1 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option: ;; QUESTION SECTION (1 record) ;; congress.gov. IN A ;; ANSWER SECTION (3 records) congress.gov. 300 IN A 104.16.173.252 congress.gov. 300 IN A 104.16.172.252 congress.gov. 300 IN RRSIG ( A 13 2 300 20230925180325 20230923160325 34505 congress.gov. gquiENYknHhHaaRooZzscwq3guLvF/hGG69/D2BPSavEDhKXlEuSJgkEcBYNJwfbNjE+v1XLGLnM drSsqtYtrA== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option:
	congress.gov A RR has value 104.16.173.252
	congress.gov A RR has value 104.16.172.252
	Found 1 RRSIGs over A RRset
	`congress.gov. 300 IN RRSIG ( A 13 2 300 20230925180325 20230923160325 34505 congress.gov. gquiENYknHhHaaRooZzscwq3guLvF/hGG69/D2BPSavEDhKXlEuSJgkEcBYNJwfbNjE+v1XLGLnM drSsqtYtrA== )`
	RRSIG=34505 and DNSKEY=34505 verifies the A RRset

Move your mouse over any or symbols for remediation hints.

Want a second opinion? Test congress.gov at dnsviz.net.

DNSSEC Analyzer

↓ Advanced options ↑ Advanced options

Trust Anchor:
Name Servers: