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DNSViz: A DNS visualization tool

rezosup.net

DNSSEC options (hide)
  1. |?|
  2. |?|
  3. |?|
  4. |?|
  5. |?|
  6. |?|
  7. |?|
  8. |?|
  9. |?|
  10. |?|
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 (7)
  • ./DNSKEY (alg 8, id 14631)
  • ./DNSKEY (alg 8, id 20326)
  • NSEC3 proving non-existence of rezosup.net/DS
  • net/DNSKEY (alg 8, id 30944)
  • net/DNSKEY (alg 8, id 35886)
  • net/DNSKEY (alg 8, id 6203)
  • 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. (2a0c:700:0:23:74:66ff:fe61:7723)
  • rezosup.net/A: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (2a0c:700:0:23:74:66ff:fe61:7723, UDP_-_NOEDNS_)
  • rezosup.net/NS: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (2a0c:700:0:23:74:66ff:fe61:7723, UDP_-_NOEDNS_)
  • ogtld135y6.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 (3)
  • net to rezosup.net: The glue address(es) for tfawso.rezosup.net (2a0c:700:0:23:74:66ff:fe61:7723) differed from its authoritative address(es) (2a0c:700:12:0:74:66ff:fe61:7723). See RFC 1034, Sec. 4.2.2.
  • ogtld135y6.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