View on GitHub

DNSViz: A DNS visualization tool

postbank.de

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

RRset statusRRset status

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (10)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 9799)
  • de/DNSKEY (alg 8, id 26019)
  • de/DNSKEY (alg 8, id 26755)
  • de/DNSKEY (alg 8, id 58473)
  • de/DS (alg 8, id 26755)
  • postbank.de/DS (alg 7, id 29904)
  • postbank.de/DS (alg 7, id 30588)
  • postbank.de/DS (alg 7, id 37863)
  • postbank.de/DS (alg 7, id 46596)
Non_existent (4)
  • postbank.de/DNSKEY (alg 7, id 29904)
  • postbank.de/DNSKEY (alg 7, id 30588)
  • postbank.de/DNSKEY (alg 7, id 37863)
  • postbank.de/DNSKEY (alg 7, id 46596)

Delegation statusDelegation status

Bogus (1)
  • de to postbank.de
Secure (1)
  • . to de

NoticesNotices

Errors (5)
  • de to postbank.de: 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.
  • postbank.de zone: The server(s) were not responsive to queries over UDP. See RFC 1035, Sec. 4.2. (185.157.33.19, 185.157.33.32, 185.157.35.19)
  • postbank.de zone: There was an error resolving the following NS name(s) to address(es): ns1.postbank.de, ns2.postbank.de, ns3.postbank.de
  • postbank.de/A: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (185.157.33.19, 185.157.33.32, 185.157.35.19, UDP_-_NOEDNS_)
  • postbank.de/NS: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (185.157.33.19, 185.157.33.32, 185.157.35.19, UDP_-_NOEDNS_)

DNSKEY legend

Full legend
SEP bit setSEP bit set
Revoke bit setRevoke bit set
Trust anchorTrust anchor
Download: png | svg
Warning JavaScript is required to make the graph below interactive.
DNSSEC authentication graph