Today we will explain and get deep into one other really essential DNS record type – DKIM record. First, we will see what does it abbreviation means and then how it works. Finally, we will explore its benefits. So, let’s start.
Explanation of DKIM record
The DKIM record, or Domain Keys Identified Mail, is a security standard allowing domains to sign outgoing emails through cryptographic authentication. In this approach, domains can demonstrate that the emails arriving from their end are authentic. So they are trustworthy. The DKIM record also protects communications to stop tampering with them while in transit (sending server-recipient server).