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DNSViz: A DNS visualization tool

hhsops.gov

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

RRset statusRRset status

Secure (10)
  • hhsops.gov/A
  • hhsops.gov/AAAA
  • hhsops.gov/MX
  • hhsops.gov/NS
  • hhsops.gov/NSEC3PARAM
  • hhsops.gov/NSEC3PARAM
  • hhsops.gov/NSEC3PARAM
  • hhsops.gov/NSEC3PARAM
  • hhsops.gov/SOA
  • hhsops.gov/TXT

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (13)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 60955)
  • ./DNSKEY (alg 8, id 951)
  • gov/DNSKEY (alg 8, id 24250)
  • gov/DNSKEY (alg 8, id 7698)
  • gov/DS (alg 8, id 7698)
  • hhsops.gov/DNSKEY (alg 8, id 15843)
  • hhsops.gov/DNSKEY (alg 8, id 24345)
  • hhsops.gov/DNSKEY (alg 8, id 55804)
  • hhsops.gov/DNSKEY (alg 8, id 58071)
  • hhsops.gov/DNSKEY (alg 8, id 63079)
  • hhsops.gov/DS (alg 8, id 55804)
  • hhsops.gov/DS (alg 8, id 63079)

Delegation statusDelegation status

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

NoticesNotices

Errors (2)
  • hhsops.gov/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.
  • 1ohwtclsm6.hhsops.gov/A has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (5)
  • hhsops.gov/AAAA: 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. (158.74.35.11, 158.74.35.12, UDP_-_EDNS0_4096_D_KN)
  • hhsops.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. (158.74.35.11, 158.74.35.12, UDP_-_EDNS0_4096_D_KN)
  • hhsops.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. (158.74.35.12, UDP_-_EDNS0_4096_D_KN)
  • hhsops.gov/CNAME has warnings; select the "Denial of existence" DNSSEC option to see them.
  • 1ohwtclsm6.hhsops.gov/A 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
Download: png | svg
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DNSSEC authentication graph