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DNSViz: A DNS visualization tool

edu.sa

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

RRset statusRRset status

Secure (3)
  • edu.sa/NS
  • edu.sa/NSEC3PARAM
  • edu.sa/SOA

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (10)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 60955)
  • ./DNSKEY (alg 8, id 951)
  • edu.sa/DNSKEY (alg 8, id 2077)
  • edu.sa/DNSKEY (alg 8, id 54771)
  • edu.sa/DS (alg 8, id 2077)
  • sa/DNSKEY (alg 8, id 29556)
  • sa/DNSKEY (alg 8, id 51091)
  • sa/DNSKEY (alg 8, id 65380)
  • sa/DS (alg 8, id 65380)

Delegation statusDelegation status

Secure (2)
  • . to sa
  • sa to edu.sa

NoticesNotices

Errors (12)
  • edu.sa zone: The server(s) were not responsive to queries over UDP. See RFC 1035, Sec. 4.2. (2a02:d70:64:68::2)
  • edu.sa/NS: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (2a02:d70:64:68::2, UDP_-_NOEDNS_)
  • sa zone: The server(s) were not responsive to queries over TCP. See RFC 1035, Sec. 4.2. (86.51.28.37, 86.51.77.213, 2a02:ce0:1:30::5, 2a02:ce0:1:91::5)
  • sa zone: The server(s) were not responsive to queries over UDP. See RFC 1035, Sec. 4.2. (2a02:d70:64:68::2)
  • sa/DNSKEY: No response was received from the server over TCP (tried 6 times). See RFC 1035, Sec. 4.2. (86.51.28.37, TCP_-_EDNS0_4096_D_KN)
  • sa/DNSKEY: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (86.51.77.213, 2a02:ce0:1:30::5, 2a02:ce0:1:91::5, UDP_-_EDNS0_4096_D_KN)
  • edu.sa/MX has errors; select the "Denial of existence" DNSSEC option to see them.
  • edu.sa/A has errors; select the "Denial of existence" DNSSEC option to see them.
  • rodei9x7wj.edu.sa/A has errors; select the "Denial of existence" DNSSEC option to see them.
  • edu.sa/AAAA has errors; select the "Denial of existence" DNSSEC option to see them.
  • edu.sa/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.
  • edu.sa/TXT has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (6)
  • edu.sa/MX has warnings; select the "Denial of existence" DNSSEC option to see them.
  • edu.sa/A has warnings; select the "Denial of existence" DNSSEC option to see them.
  • rodei9x7wj.edu.sa/A has warnings; select the "Denial of existence" DNSSEC option to see them.
  • edu.sa/AAAA has warnings; select the "Denial of existence" DNSSEC option to see them.
  • edu.sa/CNAME has warnings; select the "Denial of existence" DNSSEC option to see them.
  • edu.sa/TXT 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