View on GitHub

DNSViz: A DNS visualization tool

weather.gov

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

RRset statusRRset status

Secure (7)
  • weather.gov/A
  • weather.gov/AAAA
  • weather.gov/AAAA
  • weather.gov/NS
  • weather.gov/NSEC3PARAM
  • weather.gov/SOA
  • weather.gov/TXT

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (10)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 26838)
  • gov/DNSKEY (alg 8, id 57735)
  • gov/DNSKEY (alg 8, id 7698)
  • gov/DS (alg 8, id 7698)
  • weather.gov/DNSKEY (alg 8, id 2500)
  • weather.gov/DNSKEY (alg 8, id 25796)
  • weather.gov/DNSKEY (alg 8, id 45894)
  • weather.gov/DS (alg 8, id 25796)
  • weather.gov/DS (alg 8, id 25796)

Delegation statusDelegation status

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

NoticesNotices

Errors (1)
  • RRSIG weather.gov/NSEC3PARAM alg 8, id 2500: With a TTL of 604800 the RRSIG RR can be in the cache of a non-validating resolver until 4 days after it expires at 2021-08-18 16:40:44+00:00.
Warnings (4)
  • weather.gov/DS (alg 8, id 25796): DNSSEC specification prohibits signing with DS records that use digest algorithm 1 (SHA-1).
  • weather.gov/DS (alg 8, id 25796): DNSSEC specification prohibits signing with DS records that use digest algorithm 1 (SHA-1).
  • weather.gov/DS (alg 8, id 25796): DS records with digest type 1 (SHA-1) are ignored when DS records with digest type 2 (SHA-256) exist in the same RRset.
  • weather.gov/DS (alg 8, id 25796): 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