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DNSViz: A DNS visualization tool

bortzmeyer.org

DNSSEC options (hide)
  1. |?|
  2. |?|
  3. |?|
  4. |?|
  5. |?|
  6. |?|
  7. |?|
  8. |?|
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Notices
DNSSEC Authentication Chain

RRset statusRRset status

Secure (7)
  • bortzmeyer.org/A
  • bortzmeyer.org/AAAA
  • bortzmeyer.org/MX
  • bortzmeyer.org/NS
  • bortzmeyer.org/NSEC3PARAM
  • bortzmeyer.org/SOA
  • bortzmeyer.org/TXT

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (9)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 61050)
  • bortzmeyer.org/DNSKEY (alg 13, id 21439)
  • bortzmeyer.org/DNSKEY (alg 13, id 27504)
  • bortzmeyer.org/DS (alg 13, id 27504)
  • org/DNSKEY (alg 8, id 15678)
  • org/DNSKEY (alg 8, id 26974)
  • org/DNSKEY (alg 8, id 42393)
  • org/DS (alg 8, id 26974)

Delegation statusDelegation status

Secure (2)
  • . to org
  • org to bortzmeyer.org

NoticesNotices

Warnings (2)
  • ./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. See RFC 6891, Sec. 6.2.6. (192.33.4.12, UDP_-_EDNS0_4096_D_KN)
  • ./DNSKEY (alg 8, id 61050): 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. (192.33.4.12, UDP_-_EDNS0_4096_D_KN)

DNSKEY legend

Full legend
SEP bit setSEP bit set
Revoke bit setRevoke bit set
Trust anchorTrust anchor
Download: png | svg
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DNSSEC authentication graph