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DNSViz: A DNS visualization tool

drake.edu

Updated: 2023-07-13 14:09:27 UTC (223 days ago) Update now
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DNSSEC options (hide)
  1. |?|
  2. |?|
  3. |?|
  4. |?|
  5. |?|
  6. |?|
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Notices
DNSSEC Authentication Chain

RRset statusRRset status

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

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (11)
  • ./DNSKEY (alg 8, id 11019)
  • ./DNSKEY (alg 8, id 20326)
  • drake.edu/DNSKEY (alg 13, id 29906)
  • drake.edu/DNSKEY (alg 13, id 31960)
  • drake.edu/DNSKEY (alg 13, id 51896)
  • drake.edu/DNSKEY (alg 13, id 63711)
  • drake.edu/DS (alg 13, id 51896)
  • edu/DNSKEY (alg 8, id 24314)
  • edu/DNSKEY (alg 8, id 28065)
  • edu/DNSKEY (alg 8, id 30503)
  • edu/DS (alg 8, id 28065)

Delegation statusDelegation status

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

NoticesNotices

Warnings (1)
  • drake.edu/DNSKEY: The server responded with no OPT record, rather than with RCODE FORMERR. (205.251.193.132, 205.251.194.239, 205.251.197.75, 205.251.199.149, 2600:9000:5301:8400::1, 2600:9000:5302:ef00::1, 2600:9000:5305:4b00::1, 2600:9000:5307:9500::1, UDP_-_EDNS0_512_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