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DNSViz: A DNS visualization tool

mtb.com

Updated: 2024-02-08 19:25:24 UTC (101 days ago) Update now
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DNSSEC options (hide)
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Notices
DNSSEC Authentication Chain

RRset statusRRset status

Insecure (9)
  • mtb.com/A
  • mtb.com/A
  • mtb.com/AAAA
  • mtb.com/AAAA
  • mtb.com/AAAA
  • mtb.com/MX
  • mtb.com/NS
  • mtb.com/SOA
  • mtb.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 mtb.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 mtb.com
Secure (1)
  • . to com

NoticesNotices

Warnings (1)
  • mtb.com/TXT: 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. (204.74.104.20, 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