DomainGuardRun an audit

Contact

Questions about an audit result, a guide, or anything else — we'd like to hear from you.

Email

The quickest way to reach us is by email:

gary@gdecomputers.com

Before you write

If your question is about a specific audit result, run the audit on the domain first and copy the finding you're asking about — it makes the answer much faster.

Common questions are also covered in our plain-language guides on SPF, DKIM, DMARC and DNSSEC.