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Qmail (3)

Articles Showing: 1-14 of 14  

Article
How do I enable reverse DNS lookup in Exim?
- For a generic and/or DirectAdmin powered server(s): To enable reverse DNS lookup in Exim,...
 
Not rated
08 Mar, 2011
Views: 5777
Article
Tips to solve email problem(s)
For end-users Check with your registrar and make sure that the domain name hasn't expired. ...
 
Not rated
27 Oct, 2011
Views: 6235
Article
MS Outlook/Express Error Codes
The following chart contains a list of possible error codes that may be returned by the Microsoft...
 
Not rated
09 Mar, 2011
Views: 2909
Article
When I try to log into Horde, it simply goes back to the page asking for the language
SSH to the server and run the following commands from MySQL prompt: use horde; drop table...
 
Not rated
08 Mar, 2011
Views: 2634
Article
How can I stop Spamassassin from marking all internal emails as spam?
Edit /etc/mail/spamassassin and add the following directive trusted_neteworks 127.0.0.1...
 
Not rated
08 Mar, 2011
Views: 3232
Article
How do I create an SPF record for my domain?
Sender Policy Framework (SPF) is a method by which the administrator of a domain explicitly...
 
Not rated
08 Mar, 2011
Views: 3378
Article
Is it possible to purge spoofed email?
If you are dealing with issue, unfortunately there's next to nothing can be done about spoofing...
 
Not rated
08 Mar, 2011
Views: 2723
Article
Tips to avoid getting your server blocked by Hotmail/Yahoo/Gmail
Clients send messages from your server, but do not either show up, or go to the "SPAM" box, in...
 
Rating Indicator
10 Oct, 2011
Views: 11047
Article
Exim, or Postfix, or Qmail, or Sendmail :: MTAs Comparison
This article was adapted from www.lwn.net -- published in August, 2006 with many contributors on...
 
Not rated
05 Mar, 2011
Views: 5256
Article
I am wondering if my server is being used to send out or relay spam. How can I check?
Use one of the following tools to see if your Mail server is an open relay or proxy or
 
Not rated
04 Mar, 2011
Views: 2733
Article
How can I find out if my IP Address(s) have been blocked by an anti spam company?
You can use any of the following services to see if your IP address(s) have been blocked, ...
 
Not rated
03 Mar, 2011
Views: 2653
Article
LibClamAV Error: Can't load daily.mdb: Malformed database
If you are using ClamAV and you get the following error message: Starting clamd: LibClamAV Error:...
 
Not rated
03 Mar, 2011
Views: 3469
Article
My Mail server was reported as an open relay. Is this true?
Pertaining to the Exim mail server for the cPanel/WHM and DirectAdmin By default, the...
 
Rating Indicator
03 Mar, 2011
Views: 2089
Article
HowTo :: migrate or switch from Courier IMAP/POP3 to Dovecot
- For Generic servers: Please, and follow the instructions in this article. - For a cPanel...
 
Not rated
03 Mar, 2011
Views: 1535
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