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DNSViz: A DNS visualization tool

uwgb.edu

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

RRset statusRRset status

Secure (6)
  • uwgb.edu/A
  • uwgb.edu/MX
  • uwgb.edu/NS
  • uwgb.edu/NSEC3PARAM
  • uwgb.edu/SOA
  • uwgb.edu/TXT

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (13)
  • ./DNSKEY (alg 8, id 11019)
  • ./DNSKEY (alg 8, id 20326)
  • edu/DNSKEY (alg 8, id 24314)
  • edu/DNSKEY (alg 8, id 28065)
  • edu/DS (alg 8, id 28065)
  • uwgb.edu/DNSKEY (alg 8, id 3994)
  • uwgb.edu/DNSKEY (alg 8, id 52672)
  • uwgb.edu/DNSKEY (alg 8, id 63318)
  • uwgb.edu/DNSKEY (alg 8, id 7059)
  • uwgb.edu/DS (alg 8, id 3994)
  • uwgb.edu/DS (alg 8, id 3994)
  • uwgb.edu/DS (alg 8, id 52672)
  • uwgb.edu/DS (alg 8, id 52672)

Delegation statusDelegation status

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

NoticesNotices

Errors (4)
  • uwgb.edu zone: The server(s) were not responsive to queries over TCP. (143.200.251.20, 143.200.251.21, 143.235.32.249, 143.235.32.250, 2600:1d00::a53:1, 2600:1d00::a53:2)
  • uwgb.edu/DNSKEY: No response was received from the server over UDP (tried 12 times). (143.200.251.20, 143.200.251.21, UDP_-_EDNS0_4096_D_KN)
  • uwgb.edu/SOA: No response was received from the server over TCP (tried 3 times). (143.200.251.20, 143.200.251.21, 143.235.32.249, 143.235.32.250, 2600:1d00::a53:1, 2600:1d00::a53:2, TCP_-_EDNS0_4096_D_N)
  • uwgb.edu/TXT: No response was received from the server over TCP (tried 12 times). (143.200.251.20, 143.200.251.21, TCP_-_EDNS0_4096_D_KN)
Warnings (8)
  • uwgb.edu/DS (alg 8, id 3994): DNSSEC specification prohibits signing with DS records that use digest algorithm 1 (SHA-1).
  • uwgb.edu/DS (alg 8, id 3994): DNSSEC specification prohibits signing with DS records that use digest algorithm 1 (SHA-1).
  • uwgb.edu/DS (alg 8, id 3994): DS records with digest type 1 (SHA-1) are ignored when DS records with digest type 2 (SHA-256) exist in the same RRset.
  • uwgb.edu/DS (alg 8, id 3994): DS records with digest type 1 (SHA-1) are ignored when DS records with digest type 2 (SHA-256) exist in the same RRset.
  • uwgb.edu/DS (alg 8, id 52672): DNSSEC specification prohibits signing with DS records that use digest algorithm 1 (SHA-1).
  • uwgb.edu/DS (alg 8, id 52672): DNSSEC specification prohibits signing with DS records that use digest algorithm 1 (SHA-1).
  • uwgb.edu/DS (alg 8, id 52672): DS records with digest type 1 (SHA-1) are ignored when DS records with digest type 2 (SHA-256) exist in the same RRset.
  • uwgb.edu/DS (alg 8, id 52672): DS records with digest type 1 (SHA-1) are ignored when DS records with digest type 2 (SHA-256) exist in the same RRset.

DNSKEY legend

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