View on GitHub

DNSViz: A DNS visualization tool

leadership-brno.cz

Updated: 2023-05-17 06:56:38 UTC (367 days ago) Update now
« Previous analysis | Next analysis »
DNSSEC options (hide)
  1. |?|
  2. |?|
  3. |?|
  4. |?|
  5. |?|
  6. |?|
  7. |?|
Notices
DNSSEC Authentication Chain

RRset statusRRset status

Secure (5)
  • leadership-brno.cz/A
  • leadership-brno.cz/MX
  • leadership-brno.cz/NS
  • leadership-brno.cz/SOA
  • leadership-brno.cz/TXT

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (9)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 60955)
  • cz/DNSKEY (alg 13, id 20237)
  • cz/DNSKEY (alg 13, id 46818)
  • cz/DS (alg 13, id 20237)
  • leadership-brno.cz/DNSKEY (alg 7, id 52247)
  • leadership-brno.cz/DNSKEY (alg 7, id 56890)
  • leadership-brno.cz/DS (alg 7, id 52247)
  • leadership-brno.cz/DS (alg 7, id 56890)

Delegation statusDelegation status

Secure (2)
  • . to cz
  • cz to leadership-brno.cz

NoticesNotices

Errors (3)
  • leadership-brno.cz zone: The server(s) were not responsive to queries over UDP. (2001:19f0:5001:1caf:5400:1ff:fec5:8d50)
  • leadership-brno.cz/A: No response was received from the server over UDP (tried 12 times). (2001:19f0:5001:1caf:5400:1ff:fec5:8d50, UDP_-_NOEDNS_)
  • leadership-brno.cz/NS: No response was received from the server over UDP (tried 12 times). (2001:19f0:5001:1caf:5400:1ff:fec5:8d50, UDP_-_NOEDNS_)
Warnings (9)
  • RRSIG leadership-brno.cz/A alg 7, id 56890: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG leadership-brno.cz/DNSKEY alg 7, id 52247: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG leadership-brno.cz/DNSKEY alg 7, id 52247: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG leadership-brno.cz/DNSKEY alg 7, id 56890: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG leadership-brno.cz/DNSKEY alg 7, id 56890: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG leadership-brno.cz/MX alg 7, id 56890: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG leadership-brno.cz/NS alg 7, id 56890: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG leadership-brno.cz/SOA alg 7, id 56890: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG leadership-brno.cz/TXT alg 7, id 56890: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).

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