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DNSViz: A DNS visualization tool

bts.gov

Updated: 2018-03-17 04:43:06 UTC (268 days ago) Update now
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DNSSEC options (hide)
  1. |?|
  2. |?|
  3. |?|
  4. |?|
  5. |?|
  6. |?|
  7. |?|
Notices
DNSSEC Authentication Chain

RRset statusRRset status

Secure (4)
  • bts.gov/MX
  • bts.gov/NS
  • bts.gov/SOA
  • bts.gov/TXT

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (9)
  • ./DNSKEY (alg 8, id 19036)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 41824)
  • bts.gov/DNSKEY (alg 8, id 65028)
  • bts.gov/DNSKEY (alg 8, id 7672)
  • bts.gov/DS (alg 8, id 7672)
  • gov/DNSKEY (alg 8, id 21179)
  • gov/DNSKEY (alg 8, id 7698)
  • gov/DS (alg 8, id 7698)

Delegation statusDelegation status

Secure (2)
  • . to gov
  • gov to bts.gov

NoticesNotices

Errors (2)
  • bts.gov zone: The server(s) were not responsive to queries over UDP. (204.68.195.200, 2001:19e8:d4::100)
  • bts.gov/NS: No response was received from the server over UDP (tried 8 times). (204.68.195.200, 2001:19e8:d4::100, UDP_0_NOEDNS)
Warnings (4)
  • gov to bts.gov: Authoritative AAAA records exist for edns1.dot.gov, but there are no corresponding AAAA glue records.
  • gov to bts.gov: Authoritative AAAA records exist for edns2.dot.gov, but there are no corresponding AAAA glue records.
  • gov to bts.gov: Authoritative AAAA records exist for edns3.dot.gov, but there are no corresponding AAAA glue records.
  • gov to bts.gov: The glue address(es) for edns3.dot.gov (204.68.195.200) differed from its authoritative address(es) (204.152.44.100).

DNSKEY legend

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