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DNSViz: A DNS visualization tool

www.hardebol.nl

Updated: 2022-10-26 17:41:36 UTC (581 days ago) Update now
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DNSSEC options (hide)
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  5. |?|
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Notices
DNSSEC Authentication Chain

RRset statusRRset status

Insecure (1)
  • www.hardebol.nl/A
Secure (1)
  • nl/SOA

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Insecure (2)
  • hardebol.nl/DNSKEY (alg 5, id 47491)
  • hardebol.nl/DNSKEY (alg 5, id 54795)
Secure (6)
  • ./DNSKEY (alg 8, id 18733)
  • ./DNSKEY (alg 8, id 20326)
  • NSEC3 proving non-existence of hardebol.nl/DS
  • nl/DNSKEY (alg 8, id 34112)
  • nl/DNSKEY (alg 8, id 3786)
  • nl/DS (alg 8, id 34112)

Delegation statusDelegation status

Insecure (1)
  • nl to hardebol.nl
Secure (1)
  • . to nl

NoticesNotices

Errors (10)
  • RRSIG hardebol.nl/DNSKEY alg 5, id 47491: The Signature Expiration field of the RRSIG RR (2020-05-28 09:05:32+00:00) is 881 days in the past.
  • RRSIG hardebol.nl/DNSKEY alg 5, id 47491: The Signature Expiration field of the RRSIG RR (2020-05-28 09:05:32+00:00) is 881 days in the past.
  • RRSIG hardebol.nl/DNSKEY alg 5, id 54795: The Signature Expiration field of the RRSIG RR (2020-05-28 09:05:32+00:00) is 881 days in the past.
  • RRSIG hardebol.nl/DNSKEY alg 5, id 54795: The Signature Expiration field of the RRSIG RR (2020-05-28 09:05:32+00:00) is 881 days in the past.
  • RRSIG www.hardebol.nl/A alg 5, id 54795: The Signature Expiration field of the RRSIG RR (2020-05-28 09:05:32+00:00) is 881 days in the past.
  • RRSIG www.hardebol.nl/A alg 5, id 54795: The cryptographic signature of the RRSIG RR does not properly validate.
  • hardebol.nl zone: The server(s) were not responsive to queries over UDP. (83.160.76.184)
  • hardebol.nl/DNSKEY (alg 5, id 47491): No RRSIG covering the RRset was returned in the response. (92.67.169.193, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_512_D_KN)
  • hardebol.nl/DNSKEY (alg 5, id 54795): No RRSIG covering the RRset was returned in the response. (92.67.169.193, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_512_D_KN)
  • www.hardebol.nl/A: No RRSIG covering the RRset was returned in the response. (92.67.169.193, UDP_-_EDNS0_4096_D_KN)
Warnings (6)
  • RRSIG hardebol.nl/DNSKEY alg 5, id 47491: DNSSEC specification recommends not signing with DNSSEC algorithm 5 (RSASHA1).
  • RRSIG hardebol.nl/DNSKEY alg 5, id 47491: DNSSEC specification recommends not signing with DNSSEC algorithm 5 (RSASHA1).
  • RRSIG hardebol.nl/DNSKEY alg 5, id 54795: DNSSEC specification recommends not signing with DNSSEC algorithm 5 (RSASHA1).
  • RRSIG hardebol.nl/DNSKEY alg 5, id 54795: DNSSEC specification recommends not signing with DNSSEC algorithm 5 (RSASHA1).
  • RRSIG www.hardebol.nl/A alg 5, id 54795: DNSSEC specification recommends not signing with DNSSEC algorithm 5 (RSASHA1).
  • nl to hardebol.nl: The glue address(es) for ns2.hardebol.nl (83.160.76.184) differed from its authoritative address(es) (84.87.53.162).

DNSKEY legend

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