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DNSViz: A DNS visualization tool

uwgb.edu

DNSSEC options (hide)
  1. |?|
  2. |?|
  3. |?|
  4. |?|
  5. |?|
  6. |?|
  7. |?|
  8. |?|
  9. |?|
  10. |?|
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 20326)
  • ./DNSKEY (alg 8, id 60955)
  • edu/DNSKEY (alg 8, id 28065)
  • edu/DNSKEY (alg 8, id 30503)
  • edu/DS (alg 8, id 28065)
  • uwgb.edu/DNSKEY (alg 8, id 18891)
  • uwgb.edu/DNSKEY (alg 8, id 30525)
  • uwgb.edu/DNSKEY (alg 8, id 3994)
  • uwgb.edu/DNSKEY (alg 8, id 52672)
  • 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 (6)
  • uwgb.edu zone: The server(s) were not responsive to queries over UDP. See RFC 1035, Sec. 4.2. (143.200.251.20, 143.200.251.21)
  • uwgb.edu/A: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (143.200.251.20, 143.200.251.21, UDP_-_NOEDNS_)
  • uwgb.edu/NS: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (143.200.251.20, 143.200.251.21, UDP_-_NOEDNS_)
  • wg6nrxohfq.uwgb.edu/A has errors; select the "Denial of existence" DNSSEC option to see them.
  • uwgb.edu/AAAA has errors; select the "Denial of existence" DNSSEC option to see them.
  • uwgb.edu/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (11)
  • uwgb.edu/DS (alg 8, id 3994): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
  • uwgb.edu/DS (alg 8, id 3994): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
  • 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. See RFC 4509, Sec. 3.
  • 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. See RFC 4509, Sec. 3.
  • uwgb.edu/DS (alg 8, id 52672): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
  • uwgb.edu/DS (alg 8, id 52672): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
  • 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. See RFC 4509, Sec. 3.
  • 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. See RFC 4509, Sec. 3.
  • wg6nrxohfq.uwgb.edu/A has warnings; select the "Denial of existence" DNSSEC option to see them.
  • uwgb.edu/AAAA has warnings; select the "Denial of existence" DNSSEC option to see them.
  • uwgb.edu/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