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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 (1)
  • 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 fortinet.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 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 (2)
  • 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.
  • fortinet.com/DNSKEY 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
Download: png | svg
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DNSSEC authentication graph