tcp53.ch | DNSViz

tcp53.ch

Updated: 2022-10-31 15:13:10 UTC (782 days ago) Go to most recent »

DNSSEC options (hide)

|?| RR types:
|?| DNSSEC algorithms:
|?| DS digest algorithms:
|?| Denial of existence:
|?| Redundant edges:
|?| Ignore RFC 8624:
|?| Ignore RFC 9276:
|?| Multi-signer:
|?| Trust anchors:
- Root zone KSK
|?| Additional trusted keys:

Notices

DNSSEC Authentication Chain

RRset status

Insecure (5)

tcp53.ch/A
tcp53.ch/MX
tcp53.ch/NS
tcp53.ch/SOA
tcp53.ch/TXT

Secure (1)

ch/SOA

DNSKEY/DS/NSEC status

Insecure (1)

tcp53.ch/DNSKEY (alg 13, id 44444)

Secure (7)

./DNSKEY (alg 8, id 18733)
./DNSKEY (alg 8, id 20326)
NSEC3 proving non-existence of tcp53.ch/DS
ch/DNSKEY (alg 13, id 11648)
ch/DNSKEY (alg 13, id 5551)
ch/DNSKEY (alg 13, id 56913)
ch/DS (alg 13, id 11648)

Delegation status

Insecure (1)

ch to tcp53.ch

Secure (1)

. to ch

Notices

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 set
	Revoke bit set
	Trust anchor

See also

DNSSEC Debugger by Verisign Labs.

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DNSSEC authentication graph