Tweet An open relay is “a mail server that does not verify that it is authorised to send mail from the email address that a user is trying to send from. Therefore, users would be able to send email originating from any third-party email address they want.” Using open relay Someone could use your domain [Continue]
Tweet The default network SMTP port for Postfix, Sendmail and most other mail servers is 25 that is used to send email, and most email clients use port 25 as default port for sending emails. Unfortunately internet service providers (ISP’s) have started to block port 25 to control high volume of spam sent through post [Continue]
Tweet Problem: When someone send email through smartermail web interface anything with Arabic Language shows ????. Is this SM related or something we need to set server side? Solution: This can be controlled at the User’s Inbox through Settings > My Settings > Account Settings >> Compose. Set the Text Encoding to “Unicode [Continue]
