HOW TO: Whitelist and blacklist email address in Mailsentinel (Dynamail)
Posted by Uvaraj N. on 29 June 2022 11:51 AM

One of the most common tasks in a spam prevention program is whitelisting and blacklisting email addresses or domains. If you are subscribing Mailsentinel with us, you can use Sender Allow List to whitelist and Sender Block list to blacklist specific email user.


Step 1: Login into your mailsentinel account.


Step 2: From Incoming - Protection Settings , you can whitelist and blacklist email account and domain.


Server Allow List - To whitelist domain sender or sender email address.

Sender Block List  - To blacklist domain sender or sender email address.


TO WHITELIST SENDER, click on the Sender Allow List --> Add Allow List Sender


Add Allow List Sender refer to requirement needed :-

1) Local-part

2) Sender Flag

3) Address


Once done, you can click on Save button.



TO BLOCKLIST SENDER, the steps is the same method as whitelist sender. You can follow the same methods as above.


If you face any difficulties on the setup, please feel free to contact our support team by submitting a ticket on or emailing out support team at


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