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DNSViz: A DNS visualization tool

ttic.gov

Updated: 2021-01-14 22:02:38 UTC (1194 days ago) Update now
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DNSSEC options (hide)
  1. |?|
  2. |?|
  3. |?|
  4. |?|
  5. |?|
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  7. |?|
Notices
DNSSEC Authentication Chain

RRset statusRRset status

Secure (3)
  • ttic.gov/MX
  • ttic.gov/NS
  • ttic.gov/SOA

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (12)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 42351)
  • gov/DNSKEY (alg 8, id 15489)
  • gov/DNSKEY (alg 8, id 27306)
  • gov/DNSKEY (alg 8, id 7698)
  • gov/DS (alg 8, id 7698)
  • gov/DS (alg 8, id 7698)
  • ttic.gov/DNSKEY (alg 8, id 13234)
  • ttic.gov/DNSKEY (alg 8, id 36460)
  • ttic.gov/DNSKEY (alg 8, id 8664)
  • ttic.gov/DNSKEY (alg 8, id 9715)
  • ttic.gov/DS (alg 8, id 13234)

Delegation statusDelegation status

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

NoticesNotices

Warnings (4)
  • 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.

DNSKEY legend

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