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DNSViz: A DNS visualization tool

treasury.fed.us

Updated: 2022-02-25 07:56:16 UTC (219 days ago) Update now
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DNSSEC options (hide)
  1. |?|
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Notices
DNSSEC Authentication Chain

RRset statusRRset status

Insecure (2)
  • fed.us/SOA
  • treasury.fed.us/A (NXDOMAIN)
Secure (1)
  • us/SOA

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (7)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 9799)
  • NSEC3 proving non-existence of fed.us/DS
  • us/DNSKEY (alg 8, id 21364)
  • us/DNSKEY (alg 8, id 53985)
  • us/DS (alg 8, id 21364)
  • us/DS (alg 8, id 21364)

Delegation statusDelegation status

Insecure (1)
  • us to fed.us
Secure (1)
  • . to us

NoticesNotices

Warnings (4)
  • us/DS (alg 8, id 21364): DNSSEC specification prohibits signing with DS records that use digest algorithm 1 (SHA-1).
  • us/DS (alg 8, id 21364): DNSSEC specification prohibits signing with DS records that use digest algorithm 1 (SHA-1).
  • us/DS (alg 8, id 21364): DS records with digest type 1 (SHA-1) are ignored when DS records with digest type 2 (SHA-256) exist in the same RRset.
  • us/DS (alg 8, id 21364): 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
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DNSSEC authentication graph