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DNSViz: A DNS visualization tool

peacecorpsoig.gov

DNSSEC options (hide)
  1. |?|
  2. |?|
  3. |?|
  4. |?|
  5. |?|
  6. |?|
  7. |?|
  8. |?|
  9. |?|
  10. |?|
Notices
DNSSEC Authentication Chain

RRset statusRRset status

Secure (5)
  • peacecorpsoig.gov/A
  • peacecorpsoig.gov/MX
  • peacecorpsoig.gov/NS
  • peacecorpsoig.gov/SOA
  • peacecorpsoig.gov/TXT

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (8)
  • ./DNSKEY (alg 8, id 11019)
  • ./DNSKEY (alg 8, id 20326)
  • gov/DNSKEY (alg 8, id 40921)
  • gov/DNSKEY (alg 8, id 7698)
  • gov/DS (alg 8, id 7698)
  • peacecorpsoig.gov/DNSKEY (alg 8, id 51232)
  • peacecorpsoig.gov/DNSKEY (alg 8, id 52638)
  • peacecorpsoig.gov/DS (alg 8, id 51232)

Delegation statusDelegation status

Secure (2)
  • . to gov
  • gov to peacecorpsoig.gov

NoticesNotices

Errors (2)
  • RRSIG peacecorpsoig.gov/NS alg 8, id 52638: The Signature Expiration field of the RRSIG RR (2023-08-12 13:27:30+00:00) is 1 day in the past. See RFC 4035, Sec. 5.3.1.
  • peacecorpsoig.gov/AAAA has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (10)
  • peacecorpsoig.gov/A: The server appears to support DNS cookies but did not return a COOKIE option. See RFC 7873, Sec. 5.2.3. (2a02:e980:4::1, UDP_-_EDNS0_4096_D_KN)
  • peacecorpsoig.gov/A: The server set EDNS flags that are undefined: 0x7ffe. See RFC 6891, Sec. 6.1.4. (192.230.122.1, UDP_-_EDNS0_4096_D_KN)
  • peacecorpsoig.gov/DNSKEY (alg 8, id 51232): The server appears to support DNS cookies but did not return a COOKIE option. See RFC 7873, Sec. 5.2.3. (2a02:e980:4::1, UDP_-_EDNS0_4096_D_KN)
  • peacecorpsoig.gov/DNSKEY (alg 8, id 52638): The server appears to support DNS cookies but did not return a COOKIE option. See RFC 7873, Sec. 5.2.3. (2a02:e980:4::1, UDP_-_EDNS0_4096_D_KN)
  • peacecorpsoig.gov/DNSKEY: The server appears to support DNS cookies but did not return a COOKIE option. See RFC 7873, Sec. 5.2.3. (2a02:e980:4::1, UDP_-_EDNS0_512_D_KN)
  • peacecorpsoig.gov/SOA: The server appears to support DNS cookies but did not return a COOKIE option. See RFC 7873, Sec. 5.2.3. (2a02:e980:4::1, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_4096_D_KN_0x20)
  • peacecorpsoig.gov/TXT: The server appears to support DNS cookies but did not return a COOKIE option. See RFC 7873, Sec. 5.2.3. (2a02:e980:4::1, UDP_-_EDNS0_4096_D_KN)
  • peacecorpsoig.gov/NSEC3PARAM has warnings; select the "Denial of existence" DNSSEC option to see them.
  • peacecorpsoig.gov/DNSKEY has warnings; select the "Denial of existence" DNSSEC option to see them.
  • peacecorpsoig.gov/AAAA has warnings; select the "Denial of existence" DNSSEC option to see them.

DNSKEY legend

Full legend
SEP bit setSEP bit set
Revoke bit setRevoke bit set
Trust anchorTrust anchor
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DNSSEC authentication graph