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DNSViz: A DNS visualization tool

rezosup.net

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DNSSEC options (hide)
  1. |?|
  2. |?|
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  4. |?|
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Notices
DNSSEC Authentication Chain

RRset statusRRset status

Insecure (6)
  • rezosup.net/A
  • rezosup.net/AAAA
  • rezosup.net/MX
  • rezosup.net/NS
  • rezosup.net/SOA
  • rezosup.net/TXT
Secure (2)
  • net/SOA
  • net/SOA

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Insecure (2)
  • rezosup.net/DNSKEY (alg 8, id 29538)
  • rezosup.net/DNSKEY (alg 8, id 57592)
Secure (6)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 33853)
  • NSEC3 proving non-existence of rezosup.net/DS
  • net/DNSKEY (alg 8, id 24512)
  • net/DNSKEY (alg 8, id 35886)
  • net/DS (alg 8, id 35886)

Delegation statusDelegation status

Insecure (1)
  • net to rezosup.net
Secure (1)
  • . to net

NoticesNotices

Errors (5)
  • rezosup.net zone: The server(s) were not responsive to queries over UDP. See RFC 1035, Sec. 4.2. (137.194.15.210, 2001:660:330f:f::d2, 2001:bc8:226f:f02::1)
  • rezosup.net/A: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (137.194.15.210, 2001:660:330f:f::d2, 2001:bc8:226f:f02::1, UDP_-_NOEDNS_)
  • rezosup.net/NS: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (137.194.15.210, 2001:660:330f:f::d2, 2001:bc8:226f:f02::1, UDP_-_NOEDNS_)
  • 4xt9n8mqja.rezosup.net/A has errors; select the "Denial of existence" DNSSEC option to see them.
  • rezosup.net/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (2)
  • 4xt9n8mqja.rezosup.net/A has warnings; select the "Denial of existence" DNSSEC option to see them.
  • rezosup.net/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