Is TCP access to the Internet on Port 25 (SMTP) allowed?

Modified on Wed, 29 Dec, 2021 at 10:19 PM

Access to the Internet on Port 25 (SMTP) is not allowed to safeguard against any involvement in spamming activities including sending unsolicited e-mails, receiving responses by any means from unsolicited bulk/commercial e-mails sent via service providers. For further information, kindly refer to here.

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