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DNSViz: A DNS visualization tool

nerdculture.de

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

RRset statusRRset status

Bogus (1)
  • nerdculture.de/TXT
Secure (6)
  • nerdculture.de/A
  • nerdculture.de/AAAA
  • nerdculture.de/MX
  • nerdculture.de/NS
  • nerdculture.de/SOA
  • nerdculture.de/TXT

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (9)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 46594)
  • de/DNSKEY (alg 8, id 21435)
  • de/DNSKEY (alg 8, id 45580)
  • de/DNSKEY (alg 8, id 53031)
  • de/DS (alg 8, id 45580)
  • nerdculture.de/DNSKEY (alg 8, id 13786)
  • nerdculture.de/DNSKEY (alg 8, id 37623)
  • nerdculture.de/DS (alg 8, id 13786)

Delegation statusDelegation status

Secure (2)
  • . to de
  • de to nerdculture.de

NoticesNotices

Errors (17)
  • RRSIG nerdculture.de/A alg 8, id 37623: The Signature Expiration field of the RRSIG RR (2020-01-27 03:49:33+00:00) is 178 days in the past. See RFC 4035, Sec. 5.3.1.
  • RRSIG nerdculture.de/AAAA alg 8, id 37623: The Signature Expiration field of the RRSIG RR (2020-01-27 03:49:33+00:00) is 178 days in the past. See RFC 4035, Sec. 5.3.1.
  • RRSIG nerdculture.de/DNSKEY alg 8, id 13786: The Signature Expiration field of the RRSIG RR (2020-01-21 06:12:35+00:00) is 184 days in the past. See RFC 4035, Sec. 5.3.1.
  • RRSIG nerdculture.de/DNSKEY alg 8, id 13786: The Signature Expiration field of the RRSIG RR (2020-01-21 06:12:35+00:00) is 184 days in the past. See RFC 4035, Sec. 5.3.1.
  • RRSIG nerdculture.de/DNSKEY alg 8, id 37623: The Signature Expiration field of the RRSIG RR (2020-01-21 06:12:35+00:00) is 184 days in the past. See RFC 4035, Sec. 5.3.1.
  • RRSIG nerdculture.de/DNSKEY alg 8, id 37623: The Signature Expiration field of the RRSIG RR (2020-01-21 06:12:35+00:00) is 184 days in the past. See RFC 4035, Sec. 5.3.1.
  • RRSIG nerdculture.de/MX alg 8, id 37623: The Signature Expiration field of the RRSIG RR (2020-01-21 03:20:31+00:00) is 184 days in the past. See RFC 4035, Sec. 5.3.1.
  • RRSIG nerdculture.de/NS alg 8, id 37623: The Signature Expiration field of the RRSIG RR (2020-01-21 03:20:31+00:00) is 184 days in the past. See RFC 4035, Sec. 5.3.1.
  • RRSIG nerdculture.de/SOA alg 8, id 37623: The Signature Expiration field of the RRSIG RR (2020-02-11 17:58:47+00:00) is 163 days in the past. See RFC 4035, Sec. 5.3.1.
  • RRSIG nerdculture.de/SOA alg 8, id 37623: The cryptographic signature of the RRSIG RR does not properly validate. See RFC 4035, Sec. 5.3.3.
  • RRSIG nerdculture.de/SOA alg 8, id 37623: The cryptographic signature of the RRSIG RR does not properly validate. See RFC 4035, Sec. 5.3.3.
  • RRSIG nerdculture.de/TXT alg 8, id 37623: The Signature Expiration field of the RRSIG RR (2020-01-28 09:54:33+00:00) is 177 days in the past. See RFC 4035, Sec. 5.3.1.
  • RRSIG nerdculture.de/TXT alg 8, id 37623: The cryptographic signature of the RRSIG RR does not properly validate. See RFC 4035, Sec. 5.3.3.
  • RRSIG nerdculture.de/TXT alg 8, id 37623: The cryptographic signature of the RRSIG RR does not properly validate. See RFC 4035, Sec. 5.3.3.
  • o74jsevzaf.nerdculture.de/A has errors; select the "Denial of existence" DNSSEC option to see them.
  • nerdculture.de/DNSKEY has errors; select the "Denial of existence" DNSSEC option to see them.
  • nerdculture.de/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (2)
  • o74jsevzaf.nerdculture.de/A has warnings; select the "Denial of existence" DNSSEC option to see them.
  • nerdculture.de/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