opm.gov
Updated:
2022-10-17 16:52:22 UTC (767 days ago)
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Notices
DNSSEC Authentication Chain
RRset status
Secure (8)
- opm.gov/A
- opm.gov/AAAA
- opm.gov/AAAA
- opm.gov/MX
- opm.gov/NS
- opm.gov/NSEC3PARAM
- opm.gov/SOA
- opm.gov/TXT
DNSKEY/DS/NSEC status
Secure (10)
- ./DNSKEY (alg 8, id 18733)
- ./DNSKEY (alg 8, id 20326)
- gov/DNSKEY (alg 8, id 261)
- gov/DNSKEY (alg 8, id 56278)
- gov/DNSKEY (alg 8, id 7698)
- gov/DS (alg 8, id 7698)
- opm.gov/DNSKEY (alg 8, id 20356)
- opm.gov/DNSKEY (alg 8, id 346)
- opm.gov/DNSKEY (alg 8, id 508)
- opm.gov/DS (alg 8, id 346)
Delegation status
Secure (2)
- . to gov
- gov to opm.gov
Notices
Errors (4)
- opm.gov/MX: No response was received from the server over UDP (tried 4 times). See RFC 1035, Sec. 4.2. (84.53.139.67, UDP_-_EDNS0_512_D_KN)
- opm.gov/SOA: There was an error communicating with the server over TCP (UNKNOWN). See RFC 1035, Sec. 4.2. (84.53.139.67, TCP_-_EDNS0_4096_D_N)
- opm.gov/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.
- m3uhkxyb1e.opm.gov/A has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (7)
- opm.gov/A: No response was received until the UDP payload size was decreased, indicating that the server might be attempting to send a payload that exceeds the path maximum transmission unit (PMTU) size. See RFC 6891, Sec. 6.2.6. (84.53.139.67, UDP_-_EDNS0_4096_D_KN)
- opm.gov/NS: No response was received until the UDP payload size was decreased, indicating that the server might be attempting to send a payload that exceeds the path maximum transmission unit (PMTU) size. See RFC 6891, Sec. 6.2.6. (84.53.139.67, UDP_-_EDNS0_4096_D_KN)
- opm.gov/SOA: No response was received from the server over UDP (tried 6 times) until the COOKIE EDNS option was removed (however, this server appeared to respond legitimately to other queries with the COOKIE EDNS option present). See RFC 6891, Sec. 6.1.2. (84.53.139.67, UDP_-_EDNS0_4096_D_KN)
- opm.gov/SOA: No response was received until the UDP payload size was decreased, indicating that the server might be attempting to send a payload that exceeds the path maximum transmission unit (PMTU) size. See RFC 6891, Sec. 6.2.6. (84.53.139.67, UDP_-_EDNS0_4096_D_KN)
- opm.gov/TXT: No response was received until the UDP payload size was decreased, indicating that the server might be attempting to send a payload that exceeds the path maximum transmission unit (PMTU) size. See RFC 6891, Sec. 6.2.6. (2600:1480:1::43, UDP_-_EDNS0_4096_D_KN)
- opm.gov/CNAME has warnings; select the "Denial of existence" DNSSEC option to see them.
- m3uhkxyb1e.opm.gov/A has warnings; select the "Denial of existence" DNSSEC option to see them.
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