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DNSViz: A DNS visualization tool

prs-calarasi.ro

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

RRset statusRRset status

Insecure (5)
  • prs-calarasi.ro/A
  • prs-calarasi.ro/MX
  • prs-calarasi.ro/NS
  • prs-calarasi.ro/SOA
  • prs-calarasi.ro/TXT
Secure (1)
  • ro/SOA

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (6)
  • ./DNSKEY (alg 8, id 18733)
  • ./DNSKEY (alg 8, id 20326)
  • NSEC3 proving non-existence of prs-calarasi.ro/DS
  • ro/DNSKEY (alg 8, id 16809)
  • ro/DNSKEY (alg 8, id 36332)
  • ro/DS (alg 8, id 36332)

Delegation statusDelegation status

Insecure (1)
  • ro to prs-calarasi.ro
Secure (1)
  • . to ro

NoticesNotices

Errors (6)
  • NSEC3 proving non-existence of prs-calarasi.ro/DS: An iterations count of 0 must be used in NSEC3 records to alleviate computational burdens. See RFC 9276, Sec. 3.1.
  • NSEC3 proving non-existence of prs-calarasi.ro/DS: An iterations count of 0 must be used in NSEC3 records to alleviate computational burdens. See RFC 9276, Sec. 3.1.
  • prs-calarasi.ro zone: The server(s) were not responsive to queries over UDP. See RFC 1035, Sec. 4.2. (145.53.227.236)
  • prs-calarasi.ro/A: The UDP connection was refused (ECONNREFUSED). See RFC 1035, Sec. 4.2. (145.53.227.236, UDP_-_EDNS0_4096_D_KN)
  • prs-calarasi.ro/NS: The UDP connection was refused (ECONNREFUSED). See RFC 1035, Sec. 4.2. (145.53.227.236, UDP_-_EDNS0_4096_D_KN)
  • prs-calarasi.ro/DS has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (5)
  • NSEC3 proving non-existence of prs-calarasi.ro/DS: The salt value for an NSEC3 record should be empty. See RFC 9276, Sec. 3.1.
  • NSEC3 proving non-existence of prs-calarasi.ro/DS: The salt value for an NSEC3 record should be empty. See RFC 9276, Sec. 3.1.
  • ro to prs-calarasi.ro: The following NS name(s) were found in the authoritative NS RRset, but not in the delegation NS RRset (i.e., in the ro zone): prs-calarasi.ro See RFC 1034, Sec. 4.2.2.
  • ro to prs-calarasi.ro: The following NS name(s) were found in the delegation NS RRset (i.e., in the ro zone), but not in the authoritative NS RRset: ns1.tvnl.eu See RFC 1034, Sec. 4.2.2.
  • prs-calarasi.ro/DS has warnings; select the "Denial of existence" DNSSEC option to see them.

DNSKEY legend

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