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DNSViz: A DNS visualization tool

buyusa.gov

Updated: 2018-03-17 00:07:45 UTC (369 days ago) Update now
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DNSSEC options (hide)
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Notices
DNSSEC Authentication Chain

RRset statusRRset status

Secure (4)
  • buyusa.gov/A
  • buyusa.gov/AAAA
  • buyusa.gov/NS
  • buyusa.gov/SOA

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (11)
  • ./DNSKEY (alg 8, id 19036)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 41824)
  • buyusa.gov/DNSKEY (alg 7, id 14223)
  • buyusa.gov/DNSKEY (alg 7, id 21003)
  • buyusa.gov/DNSKEY (alg 7, id 51143)
  • buyusa.gov/DNSKEY (alg 7, id 55547)
  • buyusa.gov/DS (alg 7, id 14223)
  • 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 buyusa.gov

NoticesNotices

Errors (1)
  • ./DNSKEY: No response was received from the server over UDP (tried 4 times). (2001:500:12::d0d, UDP_-_EDNS0_512_D)

DNSKEY legend

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