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DNSViz: A DNS visualization tool

apprenticeship.gov

DNSSEC options (hide)
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Notices
DNSSEC Authentication Chain

RRset statusRRset status

Insecure (7)
  • apprenticeship.gov/A
  • apprenticeship.gov/AAAA
  • apprenticeship.gov/MX
  • apprenticeship.gov/NS
  • apprenticeship.gov/NSEC3PARAM
  • apprenticeship.gov/SOA
  • apprenticeship.gov/TXT
Secure (1)
  • gov/SOA

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Insecure (2)
  • apprenticeship.gov/DNSKEY (alg 8, id 24096)
  • apprenticeship.gov/DNSKEY (alg 8, id 3124)
Secure (6)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 47671)
  • NSEC3 proving non-existence of apprenticeship.gov/DS
  • gov/DNSKEY (alg 8, id 2706)
  • gov/DNSKEY (alg 8, id 7698)
  • gov/DS (alg 8, id 7698)

Delegation statusDelegation status

Insecure (1)
  • gov to apprenticeship.gov
Secure (1)
  • . to gov

NoticesNotices

Warnings (1)
  • apprenticeship.gov/AAAA: 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. (2600:1401:2::a5, 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