How to Set Up DKIM for Krystal?
DKIM works by adding a digital signature to outgoing email messages. This signature can be verified by the receiving email server, which can then determine whether or not the message has been tampered with during transit. In order for DKIM to work, the sending email server must generate a cryptographic key pair, which consists of a private key and a public key. The private key is used to sign outgoing email messages, while the public key is published in the Domain Name System (DNS). When an email message is signed with DKIM, the signature is added as a header to the message. The receiving email server can then use the public key to verify the signature and confirm that the message has not been altered.
Steps to Configure DKIM for Krystal
- Sign in to your Krystal account
- Select “Email Deliverability” in the EMAIL section of your Krystal control panel.
- Go to the domain you wish to configure DKIM for and select “Manage” from the drop-down menu.
- To configure DKIM, scroll down to the section for DNS records and select “Install the proposed 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 Krystal DKIM setup, you can refer to their reference documentation