To set up DMARC for your domain, you need to create a DMARC record and publish it in your DNS. A DMARC record is a TXT record that follows this format:
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected];
The record has four main tags:
- v: This indicates the version of DMARC. It should always be DMARC1.
- p: This indicates the policy for emails that fail verification. It can be none, quarantine, or reject.
- rua: This indicates the email address where you want to receive aggregate reports from the recipients. You can specify multiple addresses separated by commas.
- ruf: This indicates the email address where you want to receive forensic reports from the recipients. You can specify multiple addresses separated by commas.
There are other optional tags that you can use to customize your DMARC record, such as sp, pct, adkim, aspf, and fo. You can learn more about them here.
Once you have created your DMARC record, you need to publish it in your DNS under the name _dmarc.yourdomain.com. For example, if your domain is example.com, your DMARC record name should be _dmarc.example.com.
After publishing your DMARC record, you can use a DMARC checker tool to verify that it is valid and visible. You can also use a DMARC analyzer tool to monitor and analyze the reports that you receive from the recipients.
If you need help with setting up DMARC for your domain, you can contact us at [email protected]. We are a team of email experts who can help you with all your email authentication and deliverability needs
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