epa.gov
Updated:
2023-11-07 15:43:01 UTC (385 days ago)
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Notices
DNSSEC Authentication Chain
RRset status
Bogus (5)
- epa.gov/A
- epa.gov/AAAA
- epa.gov/MX
- epa.gov/SOA
- epa.gov/TXT
DNSKEY/DS/NSEC status
Secure (10)
- ./DNSKEY (alg 8, id 20326)
- ./DNSKEY (alg 8, id 46780)
- epa.gov/DS (alg 8, id 23626)
- 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)
Non_existent (2)
- epa.gov/DNSKEY (alg 8, id 23626)
- epa.gov/DNSKEY (alg 8, id 43035)
Delegation status
Bogus (1)
- gov to epa.gov
Secure (1)
- . to gov
Notices
Errors (8)
- epa.gov/DNSKEY: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (134.67.12.5, 134.67.12.15, 161.80.212.5, 161.80.212.15, 2620:117:506f:c::f005, 2620:117:506f:c::f00f, 2620:117:5071:d4::f005, 2620:117:5071:d4::f00f, UDP_-_NOEDNS_)
- epa.gov/DNSKEY: No response was received from the server over UDP (tried 4 times). See RFC 1035, Sec. 4.2. (134.67.12.5, 134.67.12.15, 161.80.212.5, 161.80.212.15, 2620:117:506f:c::f005, 2620:117:506f:c::f00f, 2620:117:5071:d4::f005, 2620:117:5071:d4::f00f, UDP_-_EDNS0_512_D_KN)
- epa.gov/NS: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (134.67.12.5, 134.67.12.15, 161.80.212.5, 161.80.212.15, 2620:117:506f:c::f005, 2620:117:506f:c::f00f, 2620:117:5071:d4::f005, 2620:117:5071:d4::f00f, UDP_-_NOEDNS_)
- epa.gov/NSEC3PARAM: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (134.67.12.5, 134.67.12.15, 161.80.212.5, 161.80.212.15, 2620:117:506f:c::f005, 2620:117:506f:c::f00f, 2620:117:5071:d4::f005, 2620:117:5071:d4::f00f, UDP_-_NOEDNS_)
- gov to epa.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.
- epa.gov/DNSKEY has errors; select the "Denial of existence" DNSSEC option to see them.
- epa.gov/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.
- 524dph3uaq.epa.gov/A has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (2)
- 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)
- 524dph3uaq.epa.gov/A has warnings; select the "Denial of existence" DNSSEC option to see them.
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