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DNSViz: A DNS visualization tool

v1.pcextreme.nl

DNSSEC options (hide)
  1. |?|
  2. |?|
  3. |?|
  4. |?|
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Notices
DNSSEC Authentication Chain

RRset statusRRset status

Insecure (4)
  • v1.pcextreme.nl/A
  • v1.pcextreme.nl/AAAA
  • v1.pcextreme.nl/NS
  • v1.pcextreme.nl/SOA

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Insecure (3)
  • v1.pcextreme.nl/DNSKEY (alg 8, id 29991)
  • v1.pcextreme.nl/DNSKEY (alg 8, id 57610)
  • v1.pcextreme.nl/DNSKEY (alg 8, id 63067)
Secure (10)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 48903)
  • nl/DNSKEY (alg 8, id 34112)
  • nl/DNSKEY (alg 8, id 39199)
  • nl/DS (alg 8, id 34112)
  • pcextreme.nl/DNSKEY (alg 8, id 1629)
  • pcextreme.nl/DNSKEY (alg 8, id 52576)
  • pcextreme.nl/DNSKEY (alg 8, id 54093)
  • pcextreme.nl/DS (alg 8, id 52576)
  • v1.pcextreme.nl/DS (alg 8, id 63067)

Delegation statusDelegation status

Insecure (1)
  • pcextreme.nl to v1.pcextreme.nl
Secure (2)
  • . to nl
  • nl to pcextreme.nl

NoticesNotices

Errors (5)
  • ./DNSKEY: No response was received from the server over UDP (tried 4 times). See RFC 1035, Sec. 4.2. (192.112.36.4, UDP_-_EDNS0_512_D_K)
  • j3hzpveo4y.v1.pcextreme.nl/A has errors; select the "Denial of existence" DNSSEC option to see them.
  • v1.pcextreme.nl/MX has errors; select the "Denial of existence" DNSSEC option to see them.
  • v1.pcextreme.nl/TXT has errors; select the "Denial of existence" DNSSEC option to see them.
  • v1.pcextreme.nl/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (8)
  • v1.pcextreme.nl/DS (alg 8, id 63067): DNSSEC implementers are prohibited from implementing signing with DS algorithm 3 (GOST 34.11-94). See RFC 8624, Sec. 3.2.
  • v1.pcextreme.nl/DS (alg 8, id 63067): DNSSEC implementers are prohibited from implementing signing with DS algorithm 3 (GOST 34.11-94). See RFC 8624, Sec. 3.2.
  • v1.pcextreme.nl/DS (alg 8, id 63067): Generating cryptographic hashes using algorithm 3 (GOST 34.11-94) is not supported by this code, so the cryptographic status of the DS RR is unknown. See RFC 4035, Sec. 5.2.
  • v1.pcextreme.nl/DS (alg 8, id 63067): Generating cryptographic hashes using algorithm 3 (GOST 34.11-94) is not supported by this code, so the cryptographic status of the DS RR is unknown. See RFC 4035, Sec. 5.2.
  • j3hzpveo4y.v1.pcextreme.nl/A has warnings; select the "Denial of existence" DNSSEC option to see them.
  • v1.pcextreme.nl/MX has warnings; select the "Denial of existence" DNSSEC option to see them.
  • v1.pcextreme.nl/TXT has warnings; select the "Denial of existence" DNSSEC option to see them.
  • v1.pcextreme.nl/CNAME 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