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DNSViz: A DNS visualization tool

pay.gov

Updated: 2018-04-15 06:39:32 UTC (6 days ago) Update now
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DNSSEC options (hide)
  1. |?|
  2. |?|
  3. |?|
  4. |?|
  5. |?|
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Notices
DNSSEC Authentication Chain

RRset statusRRset status

Secure (5)
  • pay.gov/A
  • pay.gov/AAAA
  • pay.gov/NS
  • pay.gov/SOA
  • pay.gov/TXT

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (10)
  • ./DNSKEY (alg 8, id 19036)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 39570)
  • gov/DNSKEY (alg 8, id 13838)
  • gov/DNSKEY (alg 8, id 21179)
  • gov/DNSKEY (alg 8, id 7698)
  • gov/DS (alg 8, id 7698)
  • pay.gov/DNSKEY (alg 7, id 3893)
  • pay.gov/DNSKEY (alg 7, id 8598)
  • pay.gov/DS (alg 7, id 8598)

Delegation statusDelegation status

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

NoticesNotices

Errors (1)
  • pay.gov/DNSKEY: The response (512 bytes) was malformed. (199.169.192.28, 199.169.194.28, 2605:3100:fffc:100::7, 2605:3100:fffd:100::7, UDP_0_EDNS0_32768_512)
Warnings (4)
  • ./DNSKEY (alg 8, id 19036): No response was received until the UDP payload size was decreased, indicating that the server might be attempting to send a payload that exceeds the path maximum transmission unit (PMTU) size. (192.112.36.4, UDP_0_EDNS0_32768_4096)
  • ./DNSKEY (alg 8, id 20326): No response was received until the UDP payload size was decreased, indicating that the server might be attempting to send a payload that exceeds the path maximum transmission unit (PMTU) size. (192.112.36.4, UDP_0_EDNS0_32768_4096)
  • ./DNSKEY (alg 8, id 39570): No response was received until the UDP payload size was decreased, indicating that the server might be attempting to send a payload that exceeds the path maximum transmission unit (PMTU) size. (192.112.36.4, UDP_0_EDNS0_32768_4096)
  • gov to pay.gov: Authoritative AAAA records exist for ns1.twai.gov, but there are no corresponding AAAA glue records.

DNSKEY legend

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