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DNSViz: A DNS visualization tool

edu.dz

Updated: 2021-02-16 07:49:53 UTC (1172 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)
  • edu.dz/NS
  • edu.dz/SOA
Secure (1)
  • dz/SOA

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (7)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 42351)
  • NSEC proving non-existence of edu.dz/DS
  • dz/DNSKEY (alg 8, id 17380)
  • dz/DNSKEY (alg 8, id 45579)
  • dz/DS (alg 8, id 17380)
  • dz/DS (alg 8, id 17380)

Delegation statusDelegation status

Insecure (1)
  • dz to edu.dz
Secure (1)
  • . to dz

NoticesNotices

Warnings (4)
  • dz/DS (alg 8, id 17380): DNSSEC specification prohibits signing with DS records that use digest algorithm 1 (SHA-1).
  • dz/DS (alg 8, id 17380): DNSSEC specification prohibits signing with DS records that use digest algorithm 1 (SHA-1).
  • dz/DS (alg 8, id 17380): DS records with digest type 1 (SHA-1) are ignored when DS records with digest type 2 (SHA-256) exist in the same RRset.
  • dz/DS (alg 8, id 17380): 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