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DNSViz: A DNS visualization tool

pagerduty.com

Updated: 2024-11-21 16:09:32 UTC (2 days ago) Update now
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DNSSEC options (hide)
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Notices
DNSSEC Authentication Chain

RRset statusRRset status

Secure (5)
  • pagerduty.com/A
  • pagerduty.com/MX
  • pagerduty.com/NS
  • pagerduty.com/SOA
  • pagerduty.com/TXT

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (9)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 61050)
  • com/DNSKEY (alg 13, id 19718)
  • com/DNSKEY (alg 13, id 29942)
  • com/DS (alg 13, id 19718)
  • pagerduty.com/DNSKEY (alg 13, id 32445)
  • pagerduty.com/DNSKEY (alg 13, id 47025)
  • pagerduty.com/DNSKEY (alg 13, id 54211)
  • pagerduty.com/DS (alg 13, id 54211)

Delegation statusDelegation status

Secure (2)
  • . to com
  • com to pagerduty.com

NoticesNotices

Warnings (2)
  • com to pagerduty.com: Authoritative AAAA records exist for ns-474.awsdns-59.com, but there are no corresponding AAAA glue records. See RFC 1034, Sec. 4.2.2.
  • pagerduty.com/TXT: 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. See RFC 6891, Sec. 6.2.6. (2600:9000:5301:da00::1, 2600:9000:5303:c300::1, 2600:9000:5305:500::1, 2600:9000:5306:7b00::1, UDP_-_EDNS0_4096_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