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DNSViz: A DNS visualization tool

edu.ps

Updated: 2025-10-08 15:22:09 UTC (81 days ago) Update now
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DNSSEC options (hide)
  1. |?|
  2. |?|
  3. |?|
  4. |?|
  5. |?|
  6. |?|
  7. |?|
  8. |?|
  9. |?|
  10. |?|
Notices
DNSSEC Authentication Chain

RRset statusRRset status

Insecure (3)
  • edu.ps/NS
  • edu.ps/SOA
  • ps/SOA
Secure (1)
  • ./SOA

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (5)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 38696)
  • ./DNSKEY (alg 8, id 46441)
  • ./DNSKEY (alg 8, id 61809)
  • NSEC proving non-existence of ps/DS

Delegation statusDelegation status

Insecure (2)
  • . to ps
  • ps to edu.ps

NoticesNotices

Errors (4)
  • edu.ps zone: The server(s) were not responsive to queries over UDP. See RFC 1035, Sec. 4.2. (194.6.225.20)
  • edu.ps/NS: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (194.6.225.20, UDP_-_NOEDNS_)
  • ps zone: The server(s) were not responsive to queries over UDP. See RFC 1035, Sec. 4.2. (194.6.225.20)
  • edu.ps/A has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (2)
  • . to ps: The following NS name(s) were found in the authoritative NS RRset, but not in the delegation NS RRset (i.e., in the . zone): ote.pnina.ps See RFC 1034, Sec. 4.2.2.
  • . to ps: The glue address(es) for ps.cctld.authdns.ripe.net (2001:67c:e0::105) differed from its authoritative address(es) (2a13:27c0:30::105). See RFC 1034, Sec. 4.2.2.

DNSKEY legend

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