DKIM uses cryptographic signatures and public-key infrastructure to verify that an email message has not been altered during transit and that it truly came from the claimed sender. Email senders can use DKIM to sign their messages by adding a DKIM-Signature header field to the messages. Email receivers can then use the public key published in the DNS to verify the signature and check that the message has not been tampered with. 

Steps to Configure DKIM for Infomaniak

To obtain your DKIM keys and enable DKIM authentication for your domains, contact Infomaniak support team. You will receive a DKIM key pair from Infomaniak support that will include:

1. A DKIM public key, which should be published in your public DNS.
2. A DKIM private key: used by Infomaniak to sign your outgoing emails

How to Get Your DKIM Public Key Available for Infomaniak

Only Email Services whose domain name’s DNS zone is administered by Infomaniak have access to this DKIM signature feature for Infomaniak. This indicates that you won’t need to manually publish a DKIM record because everything will be taken care of for you when you contact their support team to seek DKIM activation for your domain(s).

Use our free DKIM record lookup tool to validate the published DKIM record.

You can use Skysnag’s free DKIM Checker to check the health of your DKIM record here

Enable DMARC for your domains to protect against spoofing. Sign up for a free trial today!

For more information on Infomaniak DKIM setup, you can refer to their reference documentation