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DNSViz: A DNS visualization tool

drake.edu

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

RRset statusRRset status

Insecure (5)
  • drake.edu/A
  • drake.edu/MX
  • drake.edu/NS
  • drake.edu/SOA
  • drake.edu/TXT
Secure (1)
  • edu/SOA

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Insecure (1)
  • drake.edu/DNSKEY (alg 7, id 10194)
Secure (6)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 47671)
  • NSEC3 proving non-existence of drake.edu/DS
  • edu/DNSKEY (alg 8, id 28065)
  • edu/DNSKEY (alg 8, id 43304)
  • edu/DS (alg 8, id 28065)

Delegation statusDelegation status

Insecure (1)
  • edu to drake.edu
Secure (1)
  • . to edu

NoticesNotices

Errors (9)
  • drake.edu zone: The server(s) were not responsive to queries over UDP. (2602:802:4000:1050::319, 2602:802:4003:1051::319)
  • drake.edu/A: No RRSIG covering the RRset was returned in the response. (103.29.68.157, 192.84.11.25, 198.7.223.26, 2400:8902::f03c:91ff:fe52:b62e, UDP_-_EDNS0_4096_D_KN)
  • drake.edu/A: No response was received from the server over UDP (tried 12 times). (2602:802:4000:1050::319, 2602:802:4003:1051::319, UDP_-_NOEDNS_)
  • drake.edu/DNSKEY (alg 7, id 10194): No RRSIG covering the RRset was returned in the response. (103.29.68.157, 192.84.11.25, 198.7.223.26, 2400:8902::f03c:91ff:fe52:b62e, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_512_D_KN)
  • drake.edu/MX: No RRSIG covering the RRset was returned in the response. (103.29.68.157, 192.84.11.25, 198.7.223.26, 2400:8902::f03c:91ff:fe52:b62e, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_512_D_KN)
  • drake.edu/NS: No RRSIG covering the RRset was returned in the response. (103.29.68.157, 192.84.11.25, 198.7.223.26, 2400:8902::f03c:91ff:fe52:b62e, UDP_-_EDNS0_4096_D_KN)
  • drake.edu/NS: No response was received from the server over UDP (tried 12 times). (2602:802:4000:1050::319, 2602:802:4003:1051::319, UDP_-_NOEDNS_)
  • drake.edu/SOA: No RRSIG covering the RRset was returned in the response. (103.29.68.157, 192.84.11.25, 198.7.223.26, 2400:8902::f03c:91ff:fe52:b62e, TCP_-_EDNS0_4096_D_N, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_4096_D_KN_0x20)
  • drake.edu/TXT: No RRSIG covering the RRset was returned in the response. (103.29.68.157, 192.84.11.25, 198.7.223.26, 2400:8902::f03c:91ff:fe52:b62e, UDP_-_EDNS0_4096_D_KN)

DNSKEY legend

Full legend
SEP bit setSEP bit set
Revoke bit setRevoke bit set
Trust anchorTrust anchor
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DNSSEC authentication graph