epa.gov
Updated:
2024-07-30 20:00:43 UTC (115 days ago)
Go to most recent »
Notices
DNSSEC Authentication Chain
RRset status
Secure (7)
- epa.gov/A
- epa.gov/AAAA
- epa.gov/MX
- epa.gov/NS
- epa.gov/NSEC3PARAM
- epa.gov/SOA
- epa.gov/TXT
DNSKEY/DS/NSEC status
Secure (12)
- ./DNSKEY (alg 8, id 20038)
- ./DNSKEY (alg 8, id 20326)
- epa.gov/DNSKEY (alg 8, id 23238)
- epa.gov/DNSKEY (alg 8, id 34015)
- epa.gov/DNSKEY (alg 8, id 45111)
- epa.gov/DNSKEY (alg 8, id 7219)
- epa.gov/DNSKEY (alg 8, id 9729)
- epa.gov/DS (alg 8, id 34015)
- epa.gov/DS (alg 8, id 7219)
- gov/DNSKEY (alg 13, id 2536)
- gov/DNSKEY (alg 13, id 35496)
- gov/DS (alg 13, id 2536)
Delegation status
Secure (2)
- . to gov
- gov to epa.gov
Notices
Errors (4)
- 6nlay.9wv7g.epa.gov/A 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.
- epa.gov/CDS has errors; select the "Denial of existence" DNSSEC option to see them.
- epa.gov/CDNSKEY has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (5)
- ./DNSKEY: The server appears to support DNS cookies but did not return a COOKIE option. See RFC 7873, Sec. 5.2.3. (2001:500:2f::f, UDP_-_EDNS0_512_D_KN)
- 6nlay.9wv7g.epa.gov/A has warnings; select the "Denial of existence" DNSSEC option to see them.
- epa.gov/CNAME has warnings; select the "Denial of existence" DNSSEC option to see them.
- epa.gov/CDS has warnings; select the "Denial of existence" DNSSEC option to see them.
- epa.gov/CDNSKEY has warnings; select the "Denial of existence" DNSSEC option to see them.
JavaScript is required to make the graph below interactive.
