Guide Page Support Document

Guide Page Support Document

TDMARC is an outbound email authentication monitoring and anti-spoofing tool. It is designed to protect your organization against advanced email-based attacks like spoofing, spamming CEO fraud, etc. The tool protects your customers and prevents email domain against brand abuse. Along with this, it helps in increasing email deliverability and boosting email engagement rates. It provides you with full insight into your organization’s email channel. And provides domain owners with full reports about the email messages that they send across the internet.


TDMARC has an easy-to-use dashboard that allows you to keep track of your domain’s everyday activity and identify the sources that are trying to forge your organization’s domain name. To set up the dashboard and secure your domain, you just need to follow the steps given: 


Step 1: Go to the TDMARC Dashboard and click on ‘Add Domain’. 




Step 2: Enter your domain name in the required field and select whether or not you want to enable Smart SPF for this domain. Click on ‘Next’ once done.




Step 3: Replace your domain’s existing DMARC record on the DNS with the CNAME provided by TDMARC. Similarly, replace all your domain’s previously configured records on the DNS with the Smart SPF record given on the dashboard. Once done, click on ‘Verify’.




Once TDMARC verifies that the given CNAME and SPF record is successfully added to the DNS, your dashboard will start showing your domain summary within the next 24 hours. Click here to know more about how to read the TDMARC Dashboard. Follow the steps given below once the reports begin to generate:


  1. Analyze reports for 7 days on None Policy. Click here to know more about how the data is calculated. 

  2. Classify your trusted Email Sources.

  3. Identify if any Trusted Source is not configured properly with SPF or DKIM. Configure them accordingly. Click here to learn more about how to improve your email configuration. 

  4. Wait for new reports after configuration.

  5. If you feel confident about the reports, you can move your DMARC policy to quarantine. Click here to learn how to use Smart DMARC for changing your domain’s DMARC policy.

  6. If you are not confident then you can apply a percentage on quarantine and analyze again.

  7. Once you are satisfied with the results, move the DMARC policy to reject.





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