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DNSViz: A DNS visualization tool

altran.fr

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

RRset statusRRset status

Secure (5)
  • altran.fr/A
  • altran.fr/MX
  • altran.fr/NS
  • altran.fr/SOA
  • altran.fr/TXT

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (10)
  • ./DNSKEY (alg 8, id 14631)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 26838)
  • altran.fr/DNSKEY (alg 13, id 17914)
  • altran.fr/DNSKEY (alg 13, id 64494)
  • altran.fr/DS (alg 13, id 17914)
  • altran.fr/DS (alg 13, id 17914)
  • fr/DNSKEY (alg 8, id 23721)
  • fr/DNSKEY (alg 8, id 35095)
  • fr/DS (alg 8, id 35095)

Delegation statusDelegation status

Secure (2)
  • . to fr
  • fr to altran.fr

NoticesNotices

Warnings (4)
  • altran.fr/DS (alg 13, id 17914): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
  • altran.fr/DS (alg 13, id 17914): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
  • altran.fr/DS (alg 13, id 17914): DS records with digest type 1 (SHA-1) are ignored when DS records with digest type 2 (SHA-256) exist in the same RRset. See RFC 4509, Sec. 3.
  • altran.fr/DS (alg 13, id 17914): DS records with digest type 1 (SHA-1) are ignored when DS records with digest type 2 (SHA-256) exist in the same RRset. See RFC 4509, Sec. 3.

DNSKEY legend

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