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

Having problems connecting email clients
2 comments
Malformed SMTP Reply
3 comments
Intermittent problems with email forwarders
6 comments
Box Trapper with contact forms
1 comment
Trying to setup DKIM with external DNS
12 comments
DKIM Key in cPanel UI
1 comment
Add name field when creating or managing cPanel email accounts
3 comments
Limit files count for default cpanel mail account
1 comment
Hostname / php emails Setup
5 comments
Webmail - Roundcube 1.2.0
1 comment
Default Email Has Usage, But Nothing in Webmail
4 comments
Parked domain SPF and DKIM not working
5 comments
Disk Quota Delivery Failure Response
15 comments
How to find what script is sending emails from
1 comment
SpamAssassin Razor2 and DCC - Are they built in?
2 comments
catchall email for wildcard subdomain
2 comments
Cant receive email: 550-The mail server could not deliver mail to user@hostname
1 comment
outlook smtp error code 0x800CCC80
6 comments
Enable SMTP Authentication
1 comment
problem with dns and mail server
5 comments
Mail delivery failed: returning message to sender
4 comments
SMTP error from remote mail server
7 comments
How can I disable Spamasssasin for a single user?
3 comments
Spam filters
6 comments
LMTP appears to be down
4 comments
Warning: No server certificate defined; TLS connections will fail
1 comment
CardDAV Address Book Groups
1 comment
Mailman 'list-members' continually cashing
2 comments
Email counts in WHM
8 comments