I'm able to receive emails but not send

Are you able to receive emails but not send?
If you can receive mail but aren't able to send this means one thing.....

Your internet provider is blocking you from using anyone's outgoing mail servers but their own. Many major ISPs are blocking outgoing emails. The reason they do this is to prevent you from using their internet connection for spamming purposes. You will still be able to send emails, but only by using your ISP's outgoing mail server. Every ISP's outgoing mail address is different, but for the most part they will be mail.yourispname.com. For example, if you had hosting with AOL.com, their outgoing mail server would look like this: mail.aol.com. If mail.yourisp.com does not work and you are still unable to send emails, you will need to call your internet service provider to find out what their outgoing mail server is.

We also have exim running on port 26 for this very reason. A possible work around is to change your outgoing mail to port 26.

Σας βοήθησε αυτή τη απάντηση;

Επίσης Διαβάστε

E-mails that are returned, rejected by the recipient or are blacklisted

Note. We can fix the problem only if it is caused by the server (eg blacklisted IP).If...

IMAP4 & POP3 differences

The Internet Message Access Protocol (commonly known as IMAP) is an Application Layer...

Error "too many SMTP connections"

Too many SMTP connections? We limit 25 concurrent connections per IP address. If you...

Mail Policy

Limits There is a 500 outgoing email hourly limit per domain. This limit is also applied...

Squirrel mail - strange characters on the subject

On some languages that use multiple encodings (etc Greek) may there is a problem on the e-mail...