Everything related to mail, including email accounts, combating spam using Apache SpamAssassin®, Dovecot, Courier, Exim, RBLs and more

Email to Hosting Provider Support for SMTP Issue
1 comment
Need to change the Reverse DNS (PTR)
2 comments
server not sending emails Answered
7 comments
IDN-domain email address
1 comment
Restricting outgoing emails per day/user
5 comments
What are you doing for AntiSpam
2 comments
RBL Open resolver problem with private resolvers
13 comments
Exclude one or more e-mail accounts from the glocal account send limit
1 comment
Cannot log into an email account but all others work fine
4 comments
Problem with Mailscanner after exim update
4 comments
Too many smtp connections
1 comment
Roundcube Not Sending Answered
4 comments
How can we edit the disallowed filename extension list?
4 comments
Changed outgoing email IP but still sending from original IP
6 comments
some emails are not recieving for eg. zoho mails
3 comments
my emials not getting recived
3 comments
New email address - invitation link issue
4 comments
Dovecot / IMAP bandwidth spikes for iOS devices
3 comments
ARC signing in Exim - enable DKIM/SPF globally - high number of zones
5 comments
Email over quota rebound
3 comments
My emails don't go out or don't reach the recipient Answered
3 comments
Send Customer Emails From noreply email.
1 comment
Issue with Linking Email to Outlook
6 comments
Can't access one of my email adresses
1 comment
Under attack, incoming emails "no such user here"
9 comments
How to restrict serverwide messages with diacritics in subject
6 comments