protonmail.ch | DNSViz

protonmail.ch

Updated: 2022-10-22 05:08:22 UTC (1140 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

Secure (6)

protonmail.ch/A
protonmail.ch/MX
protonmail.ch/NS
protonmail.ch/NSEC3PARAM
protonmail.ch/SOA
protonmail.ch/TXT

DNSKEY/DS/NSEC status

Secure (9)

./DNSKEY (alg 8, id 18733)
./DNSKEY (alg 8, id 20326)
ch/DNSKEY (alg 13, id 11648)
ch/DNSKEY (alg 13, id 5551)
ch/DNSKEY (alg 13, id 56913)
ch/DS (alg 13, id 11648)
protonmail.ch/DNSKEY (alg 8, id 27196)
protonmail.ch/DNSKEY (alg 8, id 6753)
protonmail.ch/DS (alg 8, id 27196)

Delegation status

Secure (2)

. to ch
ch to protonmail.ch

Notices

Errors (3)

5fmjh9b63t.protonmail.ch/A has errors; select the "Denial of existence" DNSSEC option to see them.
protonmail.ch/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.
protonmail.ch/AAAA has errors; select the "Denial of existence" DNSSEC option to see them.

Warnings (3)

5fmjh9b63t.protonmail.ch/A has warnings; select the "Denial of existence" DNSSEC option to see them.
protonmail.ch/CNAME has warnings; select the "Denial of existence" DNSSEC option to see them.
protonmail.ch/AAAA has warnings; select the "Denial of existence" DNSSEC option to see them.

DNSKEY legend

Full legend

	SEP bit set
	Revoke bit set
	Trust anchor

See also

DNSSEC Debugger by Verisign Labs.

Download: png | svg

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DNSSEC authentication graph