DMARC Record Wizard

DMARC wizard

Hint: Enter your domain name to test it.

Domain Create or edit domain DMARC record
How to use the Wizard?
  1. Insert a Domain name above, and click on the Submit button.
  2. Click "Start DMARC Wizard" button if it is a new record.
  3. Otherwise the Wizard will appear under your DMARC policies description.
  4. Set your tags values.
  5. When your done, click "Submit" button, copy it then publish it to your DNS (Domain Name System).

What is DMARC?

DMARC stands for "Domain-based Message Authentication, Reporting & Conformance", a protocol used to validate email, policy and reporting. It prevents email spoofing from fraudulent emails who uses forged sender address.

How does DMARC work?

DMARC was created to work with two existing frameworks to indicate that the messages sender are protected by SPF (Sender Policy Framework) and DKIM (DomainKeys Identified Mail), and tells the receiver of the message what to do with it in case both of those authentication methods didn’t pass, then the email server of the receiver will have the options to sending it to junk, quarantine or reject the message. DMARC also provides a way for the receiver to report back to the sender if the messages pass or fail evaluation or both.

DMARC policy DNS record would look something like this:

"v=DMARC1; pct=100; fo=1;;; p=reject; sp=reject; adkim=s;" aspf=s

Example of coming "Pass Aggregate Report" to our Domain, would look like this: Pass Report

Example of coming "Failed Aggregate Report" (Forged email) to our Domain, would look like this : Report

To learn more about the tags policies, please visit our DMARC Tags Reference page. If you have more questions, please visit: DMARC offical site

Who can use DMARC?

DMARC is available to anyone that have a Domain name and an access to a DNS server. It's available with no licensing, any interested party is free to implement it.