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DNSViz: A DNS visualization tool

hey.com

Updated: 2024-03-02 06:21:22 UTC (about a year 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

Insecure (6)
  • hey.com/A
  • hey.com/MX
  • hey.com/NS
  • hey.com/SOA
  • hey.com/SOA
  • hey.com/TXT
Secure (2)
  • com/SOA
  • com/SOA

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (6)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 30903)
  • NSEC3 proving non-existence of hey.com/DS
  • com/DNSKEY (alg 13, id 19718)
  • com/DNSKEY (alg 13, id 4534)
  • com/DS (alg 13, id 19718)

Delegation statusDelegation status

Insecure (1)
  • com to hey.com
Secure (1)
  • . to com

NoticesNotices

Warnings (4)
  • com to hey.com: Authoritative AAAA records exist for ns-201.awsdns-25.com, but there are no corresponding AAAA glue records. See RFC 1034, Sec. 4.2.2.
  • hey.com/A: 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. (2a00:edc0:6259:7:5::4, UDP_-_EDNS0_4096_D_KN)
  • hey.com/SOA: No response was received from the server over UDP (tried 7 times) until the NSID EDNS option was removed (however, this server appeared to respond legitimately to other queries with the NSID EDNS option present). See RFC 6891, Sec. 6.1.2. (2a00:edc0:6259:7:5::2, UDP_-_EDNS0_4096_D_KN)
  • hey.com/NSEC3PARAM has warnings; select the "Denial of existence" DNSSEC option to see them.

DNSKEY legend

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