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 DoneDone

• Sign in to your DoneDone account.
• Go to Outgoing Emails

• At the bottom of this page, select “Show DNS Records” 

• Your DKIM public key will be visible for you to publish on your DNS in order to activate the protocol.

How to Get Your DKIM Public Key Available for DoneDone

1. Sign in as the administrator to your DNS provider’s administration console.
2. Go to the DNS records section of each of your domains.
3. Depending on the type of DKIM record that has been provided to you, generate a TXT or CNAME record.
4. Copy and paste the hostname and value
5. Save your record’s modifications and wait 48–72 hours for your DNS to take effect

Once done, you should be able to see a “Verified’ status against the record on your DoneDone account.

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 DoneDone DKIM setup, you can refer to their reference documentation