View on GitHub

DNSViz: A DNS visualization tool

hiv.gov

Updated: 2020-10-28 20:01:46 UTC (453 days ago) Update now
« Previous analysis | Next analysis »
DNSSEC options (hide)
  1. |?|
  2. |?|
  3. |?|
  4. |?|
  5. |?|
  6. |?|
  7. |?|
Notices
DNSSEC Authentication Chain

RRset statusRRset status

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

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (14)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 26116)
  • gov/DNSKEY (alg 8, id 15489)
  • gov/DNSKEY (alg 8, id 7698)
  • gov/DS (alg 8, id 7698)
  • gov/DS (alg 8, id 7698)
  • hiv.gov/DNSKEY (alg 8, id 13860)
  • hiv.gov/DNSKEY (alg 8, id 15736)
  • hiv.gov/DNSKEY (alg 8, id 3464)
  • hiv.gov/DNSKEY (alg 8, id 49289)
  • hiv.gov/DS (alg 8, id 3464)
  • hiv.gov/DS (alg 8, id 3464)
  • hiv.gov/DS (alg 8, id 49289)
  • hiv.gov/DS (alg 8, id 49289)

Delegation statusDelegation status

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

NoticesNotices

Errors (1)
  • gov zone: The server(s) were not responsive to queries over UDP. (2620:74:28::2:30)
Warnings (16)
  • gov/DS (alg 8, id 7698): DNSSEC specification prohibits signing with DS records that use digest algorithm 1 (SHA-1).
  • gov/DS (alg 8, id 7698): DNSSEC specification prohibits signing with DS records that use digest algorithm 1 (SHA-1).
  • gov/DS (alg 8, id 7698): DS records with digest type 1 (SHA-1) are ignored when DS records with digest type 2 (SHA-256) exist in the same RRset.
  • gov/DS (alg 8, id 7698): DS records with digest type 1 (SHA-1) are ignored when DS records with digest type 2 (SHA-256) exist in the same RRset.
  • gov/DS (alg 8, id 7698): 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. (2001:500:12::d0d, UDP_-_EDNS0_4096_D_K)
  • gov/DS (alg 8, id 7698): 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. (2001:500:12::d0d, UDP_-_EDNS0_4096_D_K)
  • gov/DS (alg 8, id 7698): 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. (2001:500:12::d0d, UDP_-_EDNS0_4096_D_K)
  • gov/DS (alg 8, id 7698): 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. (2001:500:12::d0d, UDP_-_EDNS0_4096_D_K)
  • hiv.gov/DS (alg 8, id 3464): DNSSEC specification prohibits signing with DS records that use digest algorithm 1 (SHA-1).
  • hiv.gov/DS (alg 8, id 3464): DNSSEC specification prohibits signing with DS records that use digest algorithm 1 (SHA-1).
  • hiv.gov/DS (alg 8, id 3464): DS records with digest type 1 (SHA-1) are ignored when DS records with digest type 2 (SHA-256) exist in the same RRset.
  • hiv.gov/DS (alg 8, id 3464): DS records with digest type 1 (SHA-1) are ignored when DS records with digest type 2 (SHA-256) exist in the same RRset.
  • hiv.gov/DS (alg 8, id 49289): DNSSEC specification prohibits signing with DS records that use digest algorithm 1 (SHA-1).
  • hiv.gov/DS (alg 8, id 49289): DNSSEC specification prohibits signing with DS records that use digest algorithm 1 (SHA-1).
  • hiv.gov/DS (alg 8, id 49289): DS records with digest type 1 (SHA-1) are ignored when DS records with digest type 2 (SHA-256) exist in the same RRset.
  • hiv.gov/DS (alg 8, id 49289): DS records with digest type 1 (SHA-1) are ignored when DS records with digest type 2 (SHA-256) exist in the same RRset.

DNSKEY legend

Full legend
SEP bit setSEP bit set
Revoke bit setRevoke bit set
Trust anchorTrust anchor
Download: png | svg
Warning JavaScript is required to make the graph below interactive.
DNSSEC authentication graph