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DNSViz: A DNS visualization tool

lsu.edu

Updated: 2023-04-20 23:56:58 UTC (457 days ago) Update now
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DNSSEC options (hide)
  1. |?|
  2. |?|
  3. |?|
  4. |?|
  5. |?|
  6. |?|
  7. |?|
  8. |?|
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Notices
DNSSEC Authentication Chain

RRset statusRRset status

Secure (5)
  • lsu.edu/A
  • lsu.edu/MX
  • lsu.edu/NS
  • lsu.edu/SOA
  • lsu.edu/TXT

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (8)
  • ./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)
  • lsu.edu/DNSKEY (alg 5, id 10577)
  • lsu.edu/DNSKEY (alg 5, id 62511)
  • lsu.edu/DS (alg 5, id 10577)

Delegation statusDelegation status

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

NoticesNotices

Errors (5)
  • lsu.edu zone: The server(s) were not responsive to queries over UDP. See RFC 1035, Sec. 4.2. (2620:105:b050:1550::87, 2620:105:b050:1550::89, 2620:105:b050:1550::90)
  • lsu.edu/A: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (2620:105:b050:1550::87, 2620:105:b050:1550::89, 2620:105:b050:1550::90, UDP_-_NOEDNS_)
  • lsu.edu/DS (alg 5, id 10577): DNSSEC specification prohibits signing with DS records that use digest algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
  • lsu.edu/DS (alg 5, id 10577): DNSSEC specification prohibits signing with DS records that use digest algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
  • lsu.edu/NS: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (2620:105:b050:1550::87, 2620:105:b050:1550::89, 2620:105:b050:1550::90, UDP_-_NOEDNS_)
Warnings (15)
  • RRSIG lsu.edu/A alg 5, id 62511: DNSSEC specification recommends not signing with DNSSEC algorithm 5 (RSASHA1). See RFC 8624, Sec. 3.1.
  • RRSIG lsu.edu/DNSKEY alg 5, id 10577: DNSSEC specification recommends not signing with DNSSEC algorithm 5 (RSASHA1). See RFC 8624, Sec. 3.1.
  • RRSIG lsu.edu/DNSKEY alg 5, id 10577: DNSSEC specification recommends not signing with DNSSEC algorithm 5 (RSASHA1). See RFC 8624, Sec. 3.1.
  • RRSIG lsu.edu/DNSKEY alg 5, id 62511: DNSSEC specification recommends not signing with DNSSEC algorithm 5 (RSASHA1). See RFC 8624, Sec. 3.1.
  • RRSIG lsu.edu/DNSKEY alg 5, id 62511: DNSSEC specification recommends not signing with DNSSEC algorithm 5 (RSASHA1). See RFC 8624, Sec. 3.1.
  • RRSIG lsu.edu/MX alg 5, id 62511: DNSSEC specification recommends not signing with DNSSEC algorithm 5 (RSASHA1). See RFC 8624, Sec. 3.1.
  • RRSIG lsu.edu/NS alg 5, id 62511: DNSSEC specification recommends not signing with DNSSEC algorithm 5 (RSASHA1). See RFC 8624, Sec. 3.1.
  • RRSIG lsu.edu/SOA alg 5, id 62511: DNSSEC specification recommends not signing with DNSSEC algorithm 5 (RSASHA1). See RFC 8624, Sec. 3.1.
  • RRSIG lsu.edu/TXT alg 5, id 62511: DNSSEC specification recommends not signing with DNSSEC algorithm 5 (RSASHA1). See RFC 8624, Sec. 3.1.
  • edu to lsu.edu: The following NS name(s) were found in the delegation NS RRset (i.e., in the edu zone), but not in the authoritative NS RRset: lsu-bdds1.lsu.edu See RFC 1034, Sec. 4.2.2.
  • s9kfgjhpql.lsu.edu/A has warnings; select the "Denial of existence" DNSSEC option to see them.
  • lsu.edu/CNAME has warnings; select the "Denial of existence" DNSSEC option to see them.
  • lsu.edu/NSEC3PARAM has warnings; select the "Denial of existence" DNSSEC option to see them.
  • lsu.edu/AAAA has warnings; select the "Denial of existence" DNSSEC option to see them.
  • lsu.edu/DNSKEY 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