To delete a DKIM key:
The Delete selected items action confirmation window opens.
The Delete selected items window closes.
The DKIM key is deleted.
See also
DKIM signature for outgoing messages
Enabling and disabling the DKIM signature for outgoing messages
Preparing to add the DKIM signature to outgoing messages
Adding the DKIM signature to messages from addresses from a specific domain
Creating the DKIM key
Importing the DKIM key from file