Re: smtp blocking - SmarterTools

Hi,

Am on SM entp 15.x and would like to block smtp relay to particular domain

There has been domain named qq.com which generates lot of same and have been noticing the same from one particular client's email id.

i would like to block all smtp mails to *@qq.com

Going to Security > Advanced > SMTP blocking there is option of block bya EHLO and email id, blocking qq.com will help or *@qq.com will also work ?

Thanks

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