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DNSViz: A DNS visualization tool

tcp53.ch

DNSSEC options (hide)
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Notices
DNSSEC Authentication Chain

RRset statusRRset status

Bogus (1)
  • tcp53.ch/NS
Secure (4)
  • tcp53.ch/A
  • tcp53.ch/MX
  • tcp53.ch/SOA
  • tcp53.ch/TXT

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (8)
  • ./DNSKEY (alg 8, id 18733)
  • ./DNSKEY (alg 8, id 20326)
  • ch/DNSKEY (alg 13, id 11648)
  • ch/DNSKEY (alg 13, id 48609)
  • ch/DNSKEY (alg 13, id 56913)
  • ch/DS (alg 13, id 11648)
  • tcp53.ch/DNSKEY (alg 13, id 44444)
  • tcp53.ch/DS (alg 13, id 44444)

Delegation statusDelegation status

Secure (2)
  • . to ch
  • ch to tcp53.ch

NoticesNotices

Errors (1)
  • RRSIG tcp53.ch/NS alg 13, id 44444: The cryptographic signature of the RRSIG RR does not properly validate. See RFC 4035, Sec. 5.3.3.

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