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DNSViz: A DNS visualization tool

fortinet.com

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

RRset statusRRset status

Insecure (5)
  • fortinet.com/A
  • fortinet.com/MX
  • fortinet.com/NS
  • fortinet.com/SOA
  • fortinet.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 5613)
  • NSEC3 proving non-existence of fortinet.com/DS
  • com/DNSKEY (alg 13, id 19718)
  • com/DNSKEY (alg 13, id 956)
  • com/DS (alg 13, id 19718)

Delegation statusDelegation status

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

NoticesNotices

Errors (3)
  • fortinet.com zone: The server(s) were not responsive to queries over UDP. See RFC 1035, Sec. 4.2. (104.198.248.186)
  • fortinet.com/A: The UDP connection was refused (ECONNREFUSED). See RFC 1035, Sec. 4.2. (104.198.248.186, UDP_-_EDNS0_4096_D_KN)
  • fortinet.com/NS: The UDP connection was refused (ECONNREFUSED). See RFC 1035, Sec. 4.2. (104.198.248.186, UDP_-_EDNS0_4096_D_KN)
Warnings (1)
  • com to fortinet.com: The glue address(es) for ns4.fortinet.com (104.198.248.186) differed from its authoritative address(es) (154.52.16.79). See RFC 1034, Sec. 4.2.2.

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