What is SPF

Sender Policy Framework (SPF) is an email authentication mechanism which alllows only authorized senders to send on behalf of a domain, and...

Contrary to popular belief, deploying DMARC to protect your company email is much easier than it seems. In this post, we will show you how...

What are DMARC aggregate reports?

DMARC aggregate reports provide information about percentages of email passing/failing SPF (Sender Policy Framework), DKIM (DomainKeys Identified Mail) and DMARC...

What is DMARC?

DMARC, which stands for “Domain-based Message Authentication, Reporting & Conformance”, is a way to determine whether an email message is legitimately from...

We are pleased to release 3 diagnostic tools for email security. These are: SPF checker, DKIM checker and DMARC checker. Each of these...