DMARC Analyzer

The “​PermError” error means the published SPF record could not be verified by the mailbox provider. PermErrors are usually caused...

When you’re analyzing DMARC reports, you might notice the Unknown column and might be wondering about those Unknown sources. What...

Unlike aggregate reports, a forensic report is sent every time an email sent from a domain fails DMARC. Forensic reports...

A Return-Path is a header field that designates the email address where bounced messages and other feedback are sent. So,...

DMARC Analytics Digests are the weekly or monthly reports that contain summarized data about the email volume, sending sources, and changes in email authentication for the domain.

Domain groups allow you to sort the domains for your convenience.

Multiple email addresses in the RUA and RUF tags are allowed, the best practice is to have no more than 2 in each tag.

Detailed guide on how to setup DKIM in Office 365 to sign emails by your custom domain in order to pass DMARC validation.

The utilization of DKIM email authentication helps both senders and receivers. Because only authenticated emails from reliable domains are delivered, this verification greatly lowers the possibility of fake emails arriving in recipients' inboxes.

The SPF Timeline shows the history of the SPF record if the domain was used as the Return-Path domain. Return-Path...