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DNSViz: A DNS visualization tool

kadaster.nl

DNSSEC options (hide)
  1. |?|
  2. |?|
  3. |?|
  4. |?|
  5. |?|
  6. |?|
  7. |?|
  8. |?|
  9. |?|
  10. |?|
Notices
DNSSEC Authentication Chain

RRset statusRRset status

Secure (7)
  • kadaster.nl/A
  • kadaster.nl/AAAA
  • kadaster.nl/MX
  • kadaster.nl/NS
  • kadaster.nl/SOA
  • kadaster.nl/SOA
  • kadaster.nl/TXT

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (10)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 46594)
  • kadaster.nl/DNSKEY (alg 5, id 21705)
  • kadaster.nl/DNSKEY (alg 5, id 61264)
  • kadaster.nl/DS (alg 5, id 11959)
  • kadaster.nl/DS (alg 5, id 39076)
  • kadaster.nl/DS (alg 5, id 61264)
  • nl/DNSKEY (alg 8, id 13798)
  • nl/DNSKEY (alg 8, id 34112)
  • nl/DS (alg 8, id 34112)
Non_existent (2)
  • kadaster.nl/DNSKEY (alg 5, id 11959)
  • kadaster.nl/DNSKEY (alg 5, id 39076)

Delegation statusDelegation status

Secure (2)
  • . to nl
  • nl to kadaster.nl

NoticesNotices

Errors (12)
  • RRSIG kadaster.nl/A alg 5, id 21705: With a TTL of 3600 the RRSIG RR can be in the cache of a non-validating resolver until 33 minutes after it expires at 2020-09-07 06:39:39+00:00. See RFC 4035, Sec. 5.3.3.
  • RRSIG kadaster.nl/DNSKEY alg 5, id 21705: The Signature Expiration field of the RRSIG RR (2020-09-07 00:05:01+00:00) is 6 hours, 7 minutes in the past. See RFC 4035, Sec. 5.3.1.
  • RRSIG kadaster.nl/DNSKEY alg 5, id 21705: The Signature Expiration field of the RRSIG RR (2020-09-07 00:05:01+00:00) is 6 hours, 7 minutes in the past. See RFC 4035, Sec. 5.3.1.
  • RRSIG kadaster.nl/DNSKEY alg 5, id 61264: The Signature Expiration field of the RRSIG RR (2020-09-07 00:05:01+00:00) is 6 hours, 7 minutes in the past. See RFC 4035, Sec. 5.3.1.
  • RRSIG kadaster.nl/DNSKEY alg 5, id 61264: The Signature Expiration field of the RRSIG RR (2020-09-07 00:05:01+00:00) is 6 hours, 7 minutes in the past. See RFC 4035, Sec. 5.3.1.
  • RRSIG kadaster.nl/NS alg 5, id 21705: The Signature Expiration field of the RRSIG RR (2020-09-07 03:47:58+00:00) is 2 hours, 24 minutes in the past. See RFC 4035, Sec. 5.3.1.
  • kadaster.nl zone: The server(s) were not responsive to queries over TCP. See RFC 1035, Sec. 4.2. (62.112.191.45, 192.113.208.230, 192.113.208.231, 2a01:67c0:0:913::230, 2a01:67c0:0:913::231, 2a01:67c0:0:913::232)
  • kadaster.nl/SOA: No response was received from the server over TCP (tried 3 times). See RFC 1035, Sec. 4.2. (62.112.191.45, 192.113.208.230, 192.113.208.231, 2a01:67c0:0:913::230, 2a01:67c0:0:913::231, 2a01:67c0:0:913::232, TCP_-_EDNS0_4096_D)
  • nl to kadaster.nl: No valid RRSIGs made by a key corresponding to a DS RR were found covering the DNSKEY RRset, resulting in no secure entry point (SEP) into the zone. See RFC 4035, Sec. 2.2, RFC 6840, Sec. 5.11. (204.74.66.5, 204.74.67.5, 204.74.110.5, 204.74.111.5, 2001:502:4612::205, 2001:502:f3ff::205, 2610:a1:1014::205, 2610:a1:1015::205, UDP_-_EDNS0_4096_D_K)
  • kadaster.nl/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.
  • kadaster.nl/DNSKEY has errors; select the "Denial of existence" DNSSEC option to see them.
  • vkgzstamw5.kadaster.nl/A has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (23)
  • RRSIG kadaster.nl/A alg 5, id 21705: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 5 (RSASHA1). See RFC 8624, Sec. 3.1.
  • RRSIG kadaster.nl/A alg 5, id 21705: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 5 (RSASHA1). See RFC 8624, Sec. 3.1.
  • RRSIG kadaster.nl/AAAA alg 5, id 21705: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 5 (RSASHA1). See RFC 8624, Sec. 3.1.
  • RRSIG kadaster.nl/AAAA alg 5, id 21705: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 5 (RSASHA1). See RFC 8624, Sec. 3.1.
  • RRSIG kadaster.nl/DNSKEY alg 5, id 21705: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 5 (RSASHA1). See RFC 8624, Sec. 3.1.
  • RRSIG kadaster.nl/DNSKEY alg 5, id 21705: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 5 (RSASHA1). See RFC 8624, Sec. 3.1.
  • RRSIG kadaster.nl/DNSKEY alg 5, id 21705: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 5 (RSASHA1). See RFC 8624, Sec. 3.1.
  • RRSIG kadaster.nl/DNSKEY alg 5, id 21705: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 5 (RSASHA1). See RFC 8624, Sec. 3.1.
  • RRSIG kadaster.nl/DNSKEY alg 5, id 61264: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 5 (RSASHA1). See RFC 8624, Sec. 3.1.
  • RRSIG kadaster.nl/DNSKEY alg 5, id 61264: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 5 (RSASHA1). See RFC 8624, Sec. 3.1.
  • RRSIG kadaster.nl/DNSKEY alg 5, id 61264: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 5 (RSASHA1). See RFC 8624, Sec. 3.1.
  • RRSIG kadaster.nl/DNSKEY alg 5, id 61264: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 5 (RSASHA1). See RFC 8624, Sec. 3.1.
  • RRSIG kadaster.nl/MX alg 5, id 21705: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 5 (RSASHA1). See RFC 8624, Sec. 3.1.
  • RRSIG kadaster.nl/MX alg 5, id 21705: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 5 (RSASHA1). See RFC 8624, Sec. 3.1.
  • RRSIG kadaster.nl/NS alg 5, id 21705: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 5 (RSASHA1). See RFC 8624, Sec. 3.1.
  • RRSIG kadaster.nl/NS alg 5, id 21705: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 5 (RSASHA1). See RFC 8624, Sec. 3.1.
  • RRSIG kadaster.nl/SOA alg 5, id 21705: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 5 (RSASHA1). See RFC 8624, Sec. 3.1.
  • RRSIG kadaster.nl/SOA alg 5, id 21705: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 5 (RSASHA1). See RFC 8624, Sec. 3.1.
  • RRSIG kadaster.nl/TXT alg 5, id 21705: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 5 (RSASHA1). See RFC 8624, Sec. 3.1.
  • RRSIG kadaster.nl/TXT alg 5, id 21705: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 5 (RSASHA1). See RFC 8624, Sec. 3.1.
  • kadaster.nl/CNAME has warnings; select the "Denial of existence" DNSSEC option to see them.
  • kadaster.nl/DNSKEY has warnings; select the "Denial of existence" DNSSEC option to see them.
  • vkgzstamw5.kadaster.nl/A 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