View on GitHub

DNSViz: A DNS visualization tool

uni-wh.de

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

RRset statusRRset status

Secure (5)
  • uni-wh.de/A
  • uni-wh.de/MX
  • uni-wh.de/NS
  • uni-wh.de/SOA
  • uni-wh.de/TXT

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (7)
  • ./DNSKEY (alg 8, id 11019)
  • ./DNSKEY (alg 8, id 20326)
  • de/DNSKEY (alg 8, id 23418)
  • de/DNSKEY (alg 8, id 26755)
  • de/DS (alg 8, id 26755)
  • uni-wh.de/DNSKEY (alg 14, id 6632)
  • uni-wh.de/DS (alg 14, id 6632)

Delegation statusDelegation status

Secure (2)
  • . to de
  • de to uni-wh.de

NoticesNotices

Errors (12)
  • RRSIG uni-wh.de/A alg 14, id 6632: The Signature Expiration field of the RRSIG RR (2023-08-17 00:00:00+00:00) is 1 day in the past. See RFC 4035, Sec. 5.3.1.
  • RRSIG uni-wh.de/DNSKEY alg 14, id 6632: The Signature Expiration field of the RRSIG RR (2023-08-17 00:00:00+00:00) is 1 day in the past. See RFC 4035, Sec. 5.3.1.
  • RRSIG uni-wh.de/MX alg 14, id 6632: The Signature Expiration field of the RRSIG RR (2023-08-17 00:00:00+00:00) is 1 day in the past. See RFC 4035, Sec. 5.3.1.
  • RRSIG uni-wh.de/NS alg 14, id 6632: The Signature Expiration field of the RRSIG RR (2023-08-17 00:00:00+00:00) is 1 day in the past. See RFC 4035, Sec. 5.3.1.
  • RRSIG uni-wh.de/SOA alg 14, id 6632: The Signature Expiration field of the RRSIG RR (2023-08-17 00:00:00+00:00) is 1 day in the past. See RFC 4035, Sec. 5.3.1.
  • RRSIG uni-wh.de/TXT alg 14, id 6632: The Signature Expiration field of the RRSIG RR (2023-08-17 00:00:00+00:00) is 1 day in the past. See RFC 4035, Sec. 5.3.1.
  • de to uni-wh.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. (193.174.75.58, 2001:638:d:b103::1, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_512_D_KN)
  • lmp2s1w8rt.uni-wh.de/A has errors; select the "Denial of existence" DNSSEC option to see them.
  • uni-wh.de/DNSKEY has errors; select the "Denial of existence" DNSSEC option to see them.
  • uni-wh.de/NSEC3PARAM has errors; select the "Denial of existence" DNSSEC option to see them.
  • uni-wh.de/AAAA has errors; select the "Denial of existence" DNSSEC option to see them.
  • uni-wh.de/CNAME has errors; 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
Download: png | svg
Warning JavaScript is required to make the graph below interactive.
DNSSEC authentication graph