protonmail.ch CAA records

CAA
20m
0 issue "letsencrypt.org"
0 iodef "mailto:[email protected]"
0 issue "sectigo.com"

Question and response

Question

dig protonmail.ch. CAA

Answer

protonmail.ch. 1200 CAA 0 issue "letsencrypt.org" protonmail.ch. 1200 CAA 0 iodef "mailto:[email protected]" protonmail.ch. 1200 CAA 0 issue "sectigo.com"

Authority

protonmail.ch. 1200 NS ns1.protonmail.ch. protonmail.ch. 1200 NS ns3.protonmail.ch. protonmail.ch. 1200 NS ns2.protonmail.ch.

Additional

ns1.protonmail.ch. 1200 A 185.70.42.150 ns2.protonmail.ch. 1200 A 176.119.200.150 ns3.protonmail.ch. 1200 A 205.132.47.1 . 0 OPT ; payload 1232, xrcode 0, version 0, flags 0

About these results

This page shows the CAA records for protonmail.ch. CAA records tell certificate authorities which issuers are allowed to create TLS certificates for a domain. They are commonly used to reduce mis-issuance risk and enforce certificate issuance policy.

Find other DNS records for protonmail.ch:

A AAAA AFSDB APL AXFR CDNSKEY CDS CERT CNAME CSYNC DHCID DLV DNAME DNSKEY DS EUI48 EUI64 HINFO HIP HTTPS IPSECKEY IXFR KEY KX LOC MX NAPTR NS NSEC3 NSEC3PARAM NSEC NXT OPENPGPKEY OPT PTR RP RRSIG SIG SMIMEA SOA SPF SSHFP SVCB SRV TA TKEY TLSA TSIG TXT URI ZONEMD

The results on this page are freshly fetched just for you when you loaded this page. Wirewiki queried the authoritative DNS servers for protonmail.ch. That means that these results are guaranteed to be accurate, because there are no caches in between that could potentially cause staleness.

To look up CAA records for another hostname or domain name, go back to CAA lookup, or use DNS lookup to find all DNS records.