usa.gov
Updated:
2022-03-28 08:00:32 UTC (974 days ago)
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Notices
DNSSEC Authentication Chain
RRset status
Secure (7)
- usa.gov/A
- usa.gov/AAAA
- usa.gov/NS
- usa.gov/NSEC3PARAM
- usa.gov/SOA
- usa.gov/SOA
- usa.gov/TXT
DNSKEY/DS/NSEC status
Secure (14)
- ./DNSKEY (alg 8, id 20326)
- ./DNSKEY (alg 8, id 47671)
- ./DNSKEY (alg 8, id 9799)
- gov/DNSKEY (alg 8, id 7030)
- gov/DNSKEY (alg 8, id 7698)
- gov/DS (alg 8, id 7698)
- usa.gov/DNSKEY (alg 8, id 1026)
- usa.gov/DNSKEY (alg 8, id 4127)
- usa.gov/DNSKEY (alg 8, id 41371)
- usa.gov/DNSKEY (alg 8, id 7911)
- usa.gov/DS (alg 8, id 4127)
- usa.gov/DS (alg 8, id 4127)
- usa.gov/DS (alg 8, id 41371)
- usa.gov/DS (alg 8, id 41371)
Delegation status
Secure (2)
- . to gov
- gov to usa.gov
Notices
Errors (15)
- RRSIG usa.gov/DNSKEY alg 8, id 4127: The Signature Expiration field of the RRSIG RR (2022-03-24 16:44:39+00:00) is 3 days in the past. See RFC 4035, Sec. 5.3.1.
- RRSIG usa.gov/DNSKEY alg 8, id 4127: The Signature Expiration field of the RRSIG RR (2022-03-24 16:44:39+00:00) is 3 days in the past. See RFC 4035, Sec. 5.3.1.
- RRSIG usa.gov/DNSKEY alg 8, id 4127: The Signature Expiration field of the RRSIG RR (2022-03-24 16:44:39+00:00) is 3 days in the past. See RFC 4035, Sec. 5.3.1.
- RRSIG usa.gov/DNSKEY alg 8, id 7911: The Signature Expiration field of the RRSIG RR (2022-03-24 16:44:39+00:00) is 3 days in the past. See RFC 4035, Sec. 5.3.1.
- RRSIG usa.gov/DNSKEY alg 8, id 7911: The Signature Expiration field of the RRSIG RR (2022-03-24 16:44:39+00:00) is 3 days in the past. See RFC 4035, Sec. 5.3.1.
- RRSIG usa.gov/DNSKEY alg 8, id 7911: The Signature Expiration field of the RRSIG RR (2022-03-24 16:44:39+00:00) is 3 days in the past. See RFC 4035, Sec. 5.3.1.
- gov to usa.gov: No valid RRSIGs made by a key corresponding to a DS RR were found covering the DNSKEY RRset, resulting in no secure entry point (SEP) into the zone. See RFC 4035, Sec. 2.2, RFC 6840, Sec. 5.11. (13.248.142.184, 13.248.144.182, 13.248.149.147, 76.223.9.162, 2600:1f14:653:bb00:1::, UDP_-_EDNS0_4096_D_KN)
- usa.gov zone: The server(s) were not responsive to queries over TCP. See RFC 1035, Sec. 4.2. (159.142.150.68, 2600:1f16:8f2:d500:1::)
- usa.gov/DNSKEY (alg 8, id 1026): The DNSKEY RR was not found in the DNSKEY RRset returned by one or more servers. (13.248.142.184, 13.248.144.182, 13.248.149.147, 76.223.9.162, 2600:1f14:653:bb00:1::, UDP_-_EDNS0_4096_D_KN)
- usa.gov/SOA: No response was received from the server over TCP (tried 3 times). See RFC 1035, Sec. 4.2. (2600:1f16:8f2:d500:1::, TCP_-_EDNS0_4096_D_N)
- usa.gov/SOA: The TCP connection was refused (ECONNREFUSED). See RFC 1035, Sec. 4.2. (159.142.150.68, TCP_-_EDNS0_4096_D_N)
- vpd2n41jg8.usa.gov/A has errors; select the "Denial of existence" DNSSEC option to see them.
- usa.gov/MX has errors; select the "Denial of existence" DNSSEC option to see them.
- usa.gov/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.
- usa.gov/DNSKEY has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (8)
- usa.gov/DS (alg 8, id 4127): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
- usa.gov/DS (alg 8, id 4127): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
- usa.gov/DS (alg 8, id 4127): DS records with digest type 1 (SHA-1) are ignored when DS records with digest type 2 (SHA-256) exist in the same RRset. See RFC 4509, Sec. 3.
- usa.gov/DS (alg 8, id 4127): DS records with digest type 1 (SHA-1) are ignored when DS records with digest type 2 (SHA-256) exist in the same RRset. See RFC 4509, Sec. 3.
- usa.gov/DS (alg 8, id 41371): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
- usa.gov/DS (alg 8, id 41371): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
- usa.gov/DS (alg 8, id 41371): DS records with digest type 1 (SHA-1) are ignored when DS records with digest type 2 (SHA-256) exist in the same RRset. See RFC 4509, Sec. 3.
- usa.gov/DS (alg 8, id 41371): DS records with digest type 1 (SHA-1) are ignored when DS records with digest type 2 (SHA-256) exist in the same RRset. See RFC 4509, Sec. 3.
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