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DNSViz: A DNS visualization tool

uni-muenchen.de

DNSSEC options (hide)
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Notices
DNSSEC Authentication Chain

RRset statusRRset status

Secure (5)
  • uni-muenchen.de/MX
  • uni-muenchen.de/NS
  • uni-muenchen.de/NSEC3PARAM
  • uni-muenchen.de/SOA
  • uni-muenchen.de/TXT

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (8)
  • ./DNSKEY (alg 8, id 14748)
  • ./DNSKEY (alg 8, id 20326)
  • de/DNSKEY (alg 8, id 26755)
  • de/DNSKEY (alg 8, id 63015)
  • de/DS (alg 8, id 26755)
  • uni-muenchen.de/DNSKEY (alg 8, id 27721)
  • uni-muenchen.de/DNSKEY (alg 8, id 35871)
  • uni-muenchen.de/DS (alg 8, id 27721)

Delegation statusDelegation status

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

NoticesNotices

Errors (4)
  • 4gw5192as3.uni-muenchen.de/A has errors; select the "Denial of existence" DNSSEC option to see them.
  • uni-muenchen.de/AAAA has errors; select the "Denial of existence" DNSSEC option to see them.
  • uni-muenchen.de/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.
  • uni-muenchen.de/A has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (6)
  • de/DS (alg 8, id 26755): The server appears to support DNS cookies but did not return a COOKIE option. See RFC 7873, Sec. 5.2.3. (192.5.5.241, UDP_-_EDNS0_4096_D_KN)
  • de/DS (alg 8, id 26755): The server appears to support DNS cookies but did not return a COOKIE option. See RFC 7873, Sec. 5.2.3. (192.5.5.241, UDP_-_EDNS0_4096_D_KN)
  • 4gw5192as3.uni-muenchen.de/A has warnings; select the "Denial of existence" DNSSEC option to see them.
  • uni-muenchen.de/AAAA has warnings; select the "Denial of existence" DNSSEC option to see them.
  • uni-muenchen.de/CNAME has warnings; select the "Denial of existence" DNSSEC option to see them.
  • uni-muenchen.de/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
Download: png | svg
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DNSSEC authentication graph