In February of 2024, Google and Yahoo, the two largest ESP’s will be making changes to how email will be delivered both for business email accounts as well as third party email systems like and

These changes demand the addition of several DNS records to validate the sender of the emails.

DKIM which stands for DomainKeys Identified Mail

SPF or Sender Policy Framework

DMARC which stands for Domain-based Message Authentication, Reporting and Conformance

The DNS Checking Tools

These tools will check to see if you have valid records:

At, we understand how important it is for businesses to have their emails delivered securely and reliably. That’s why we’re here to help you navigate these upcoming changes and make sure your emails get delivered without any issues.