dotgov.gov
Updated:
2023-11-09 11:32:19 UTC (380 days ago)
Go to most recent »
Notices
DNSSEC Authentication Chain
RRset status
Secure (9)
- dotgov.gov/A
- dotgov.gov/AAAA
- dotgov.gov/MX
- dotgov.gov/NS
- dotgov.gov/NSEC3PARAM
- dotgov.gov/NSEC3PARAM (NODATA)
- dotgov.gov/SOA
- dotgov.gov/SOA
- dotgov.gov/TXT
DNSKEY/DS/NSEC status
Secure (17)
- ./DNSKEY (alg 8, id 20326)
- ./DNSKEY (alg 8, id 46780)
- NSEC proving non-existence of dotgov.gov/NSEC3PARAM
- dotgov.gov/DNSKEY (alg 8, id 22761)
- dotgov.gov/DNSKEY (alg 8, id 35356)
- dotgov.gov/DNSKEY (alg 8, id 55446)
- dotgov.gov/DNSKEY (alg 8, id 9549)
- dotgov.gov/DS (alg 8, id 35356)
- dotgov.gov/DS (alg 8, id 9549)
- dotgov.gov/DS (alg 8, id 9549)
- gov/DNSKEY (alg 8, id 10104)
- gov/DNSKEY (alg 8, id 40921)
- gov/DNSKEY (alg 8, id 49735)
- gov/DNSKEY (alg 8, id 64280)
- gov/DNSKEY (alg 8, id 7698)
- gov/DS (alg 8, id 64280)
- gov/DS (alg 8, id 7698)
Delegation status
Secure (2)
- . to gov
- gov to dotgov.gov
Notices
Errors (10)
- NSEC proving non-existence of dotgov.gov/NSEC3PARAM: The following queries resulted in an answer response, even though the bitmap in the NSEC RR indicates that the queried records don't exist: dotgov.gov/NSEC3PARAM See RFC 4035, Sec. 3.1.3.1.
- NSEC proving non-existence of dotgov.gov/NSEC3PARAM: The following queries resulted in an answer response, even though the bitmap in the NSEC RR indicates that the queried records don't exist: dotgov.gov/NSEC3PARAM See RFC 4035, Sec. 3.1.3.1.
- RRSIG dotgov.gov/DNSKEY alg 8, id 35356: The TTL of the RRset (86400) exceeds the value of the Original TTL field of the RRSIG RR covering it (3600). See RFC 4035, Sec. 2.2.
- RRSIG dotgov.gov/DNSKEY alg 8, id 35356: The TTL of the RRset (86400) exceeds the value of the Original TTL field of the RRSIG RR covering it (3600). See RFC 4035, Sec. 2.2.
- RRSIG dotgov.gov/DNSKEY alg 8, id 35356: The TTL of the RRset (86400) exceeds the value of the Original TTL field of the RRSIG RR covering it (3600). See RFC 4035, Sec. 2.2.
- RRSIG dotgov.gov/DNSKEY alg 8, id 35356: The TTL of the RRset (86400) exceeds the value of the Original TTL field of the RRSIG RR covering it (3600). See RFC 4035, Sec. 2.2.
- RRSIG dotgov.gov/NS alg 8, id 55446: The TTL of the RRset (172800) exceeds the value of the Original TTL field of the RRSIG RR covering it (86400). See RFC 4035, Sec. 2.2.
- dotgov.gov/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.
- dotgov.gov/DNSKEY has errors; select the "Denial of existence" DNSSEC option to see them.
- mwd6bs3qfi.dotgov.gov/A has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (7)
- dotgov.gov/DS (alg 8, id 9549): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
- dotgov.gov/DS (alg 8, id 9549): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
- dotgov.gov/DS (alg 8, id 9549): 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.
- dotgov.gov/DS (alg 8, id 9549): 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.
- gov/DNSKEY (alg 8, id 40921): The DNSKEY RR was not found in the DNSKEY RRset returned by one or more servers. (69.36.153.30, 69.36.157.30, 81.19.194.30, 209.112.123.30, 2001:500:4431::2:30, 2620:74:27::2:30, 2620:74:28::2:30, 2620:74:29::2:30, TCP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_4096_D_KN)
- dotgov.gov/CNAME has warnings; select the "Denial of existence" DNSSEC option to see them.
- mwd6bs3qfi.dotgov.gov/A has warnings; select the "Denial of existence" DNSSEC option to see them.
JavaScript is required to make the graph below interactive.
