1. Go to mail-tester.com

Go to mail-tester.com

2. Copy the email id on the homepage

Copy the email id on the homepage

3. Send a test email to the id

Send a test email to the id

4. Click on "Then check your score"

Click on "Then check your score"

5. Status will be displayed. Click on "You're not fully authenticated" in this case.

Status will be displayed. Click on "You're not fully authenticated" in this case.

6. Click on "You do not have a DMARC record"

Click on  "You do not have a DMARC record"

7. You'll find more details on the issue

You'll find more details on the issue