Technical problems and poor performance are common with authentication systems. You may quickly and comprehensively view the DKIM record validation status in your DNS with our free DKIM Record Lookup and DKIM tester tool.
Your email's header data contains information that you can easily use to retrieve your selection. In our how-to-find DKIM selector guide, we went into great detail about this subject.
You must act quickly to address these issues before the next occurrence of an attack because your search may turn up multiple mistakes and vulnerabilities in your authentication system.
How to troubleshoot
You'll receive two keys—one public and one private—when you generate your record. Everyone who sends you emails (or wishes to send emails from your domain) will have access to the public key, while your private key is kept private. Your mail server uses these keys to create a unique signature for every message it sends out, letting recipients know where to go for more information about its sender.
Yes. Several DKIM records may be broadcast on your DNS. This makes it easier to rotate DKIM keys for increased security and guarantees that your DKIM lookup won't produce an error.
Yes. Without DMARC and SPF, your DKIM record is ineffective against spoofing attempts, even though it does protect you against messager changes and email spam. For your email deliverability and the security of your domain, a combination of the three at the proper level of enforcement can be quite beneficial.
Make use of our Free DKIM Record Checker to look up, verify, and check your record!