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Force Postfix to allow empty HELO/EHLO commands
Thursday - Sep 22nd 2016 - in category: Mail Linux - 0 comments

Slow down central mail relay server but with domain exceptions
Tuesday - Aug 30th 2016 - in category: Mail Linux Internet - 0 comments

rsyslog not logging into /var/log/mail.log? Check permissions!
Monday - Aug 22nd 2016 - in category: Linux Mail - 1 comments

Create a fake mail server to test mail functions in applications
Tuesday - Jun 7th 2016 - in category: Linux Mail - 0 comments

SpamAssassin stopped working? Check loopback interface!
Thursday - May 26th 2016 - in category: Mail Linux - 0 comments

Disable AHBL (Abuse Hosts) DNS blocklist in Spamassassin
Tuesday - Jan 20th 2015 - in category: Internet Mail Linux - 3 comments

Using Nagios check_smtp -S without SSLv3 (sslv3 alert handshake failure)
Tuesday - Oct 21st 2014 - in category: Nagios Monitoring Security Internet Mail - 0 comments

Automate Postfix installation in Debian and Ubuntu with debconf
Monday - Jul 21st 2014 - in category: Mail Linux LXC - 0 comments

Finding a spammer (or spam script) sometimes takes time and patience
Tuesday - May 13th 2014 - in category: Linux Hacks Internet Mail - 0 comments

Atmail mail server with orphaned exim processes
Wednesday - Mar 5th 2014 - in category: Mail Linux - 0 comments

Comparing new Roundcube 1.0 config file and its options to older 0.8.x
Tuesday - Feb 11th 2014 - in category: Mail PHP Linux - 0 comments

Mass convert and migrate mails from mbox to maildir destination
Tuesday - Feb 4th 2014 - in category: Mail Linux - 0 comments

Atmail license key exceeded error - a global issue
Friday - Dec 20th 2013 - in category: Mail Internet - 0 comments

Dear Gmail: What is going on with your spam filter?!
Thursday - Dec 19th 2013 - in category: Mail Internet Personal - 0 comments

Bad admins: When the abuse mail address does not work (MTNL Delhi)
Wednesday - Sep 4th 2013 - in category: Internet Personal Mail - 0 comments

Changed UID of postfix - clean-up steps to do afterwards
Wednesday - Aug 7th 2013 - in category: Linux Mail - 0 comments

Kolab Groupware - Potential but not yet production ready
Monday - Jul 1st 2013 - in category: Linux Internet Mail - 0 comments

How to monitor qmail mail queue (check_mailq alternative)
Monday - Apr 29th 2013 - in category: Nagios Linux Shell Mail Monitoring - 2 comments

Handling qmail queue
Friday - Apr 19th 2013 - in category: Linux Shell Mail - 1 comments

Follow-up on the Joomla mailing issue with mini_sendmail
Tuesday - Apr 16th 2013 - in category: Internet PHP Mail - 0 comments

High CPU load due to mass imap-logins on dovecot
Friday - Mar 15th 2013 - in category: Linux Internet Mail - 0 comments

Dovecot suicide after ntp activation
Monday - Jan 21st 2013 - in category: Linux Unix Mail - 0 comments

Atmail increasingly uses disk space due to tmp files
Friday - Nov 30th 2012 - in category: Linux Mail - 0 comments

mailx command sends mail body as attachment (noname)
Friday - Nov 2nd 2012 - in category: Linux Mail - 3 comments

Send e-mails from local Postfix to local Exim on same host
Thursday - Oct 25th 2012 - in category: Linux Internet Mail - 0 comments

Check/monitor SMTP server for TLS and SSL connections
Monday - Oct 22nd 2012 - in category: Linux Nagios Internet Mail Monitoring - 0 comments

Spam-Attacks (possibly Dark Mailer) through abused FTP account within 1s
Monday - Sep 3rd 2012 - in category: Internet PHP Linux Hacks Mail - 0 comments

Postfix: Enforce sending encrypted e-mails with TLS (smtp over TLS)
Friday - Aug 3rd 2012 - in category: Linux Internet Mail - 1 comments

Joomla forms (PHPMailer) do not work with mini_sendmail
Tuesday - Jul 17th 2012 - in category: Internet PHP Linux Mail - 0 comments

PHP mail() not working in chroot vhost (Could not execute mail delivery...)
Friday - Jun 22nd 2012 - in category: PHP Linux Mail - 2 comments

Fixing Majordomo/Majorcool error: majordomo.cf Not Readable; Stopped.
Tuesday - Jun 19th 2012 - in category: Linux Mail - 0 comments

New Gmail Layout: Show labeled text buttons again
Tuesday - Apr 24th 2012 - in category: Internet Mail - 0 comments

Manage Confixx SpamAssassin User Settings in Roundcube
Friday - Apr 20th 2012 - in category: Internet PHP Mail - 0 comments

Anti-(Blog)-Spamming technologies: Captcha vs. Questions
Sunday - Apr 1st 2012 - in category: Internet Personal Mail - 1 comments

Exchange 2003: Virtual memory fragmentation errors (Event ID's 9582, 12800)
Monday - Feb 20th 2012 - in category: Windows Mail - 0 comments

SMTP Internet provider interception - I do not like it.
Tuesday - Aug 16th 2011 - in category: Internet Mail Network - 0 comments

Spam comparison: Ironport vs. Open Source solution
Friday - Aug 12th 2011 - in category: Linux Internet Mail - 1 comments

Postfix rewrite mail address ONLY for outgoing/sending e-mail
Wednesday - Jun 1st 2011 - in category: Linux Mail - 0 comments

Hotmail took more than one year to send an e-mail!
Monday - May 23rd 2011 - in category: Internet Mail - 0 comments

iPhone picture mails tagged as Spam
Friday - Dec 10th 2010 - in category: Internet Linux Mail - 0 comments

Exchange 2007: Find the mailbox/folder of an e-mail address
Thursday - Dec 2nd 2010 - in category: Windows Mail - 0 comments

Zip-Unpacking problems with Amavisd-new 2.6.4
Wednesday - Jul 7th 2010 - in category: Linux Mail - 0 comments

Exchange says 550 5.7.1 authentication required and rejects mail
Friday - Jun 25th 2010 - in category: Windows Mail - 0 comments

Follow-up on Connection Error when trying to send mail on Android
Monday - Apr 26th 2010 - in category: Android Linux Mail - 0 comments

Connection failed error when trying to send mail on Android
Thursday - Apr 22nd 2010 - in category: Android Linux Mail - 0 comments

$* is no longer supported - Confixx Counterscript error
Monday - Mar 15th 2010 - in category: Linux Mail - 0 comments

Gmail now supports sending from external e-mail addresses
Monday - Jan 11th 2010 - in category: Internet Mail - 0 comments

Postfix rejects incoming e-mails with 450 Server configuration error
Wednesday - Oct 21st 2009 - in category: Linux Mail - 0 comments

Fighting Spam with SpamAssassin
Tuesday - Sep 22nd 2009 - in category: Internet Linux Mail - 0 comments

Testing a new Mailserver
Monday - Jun 22nd 2009 - in category: Internet Linux Mail - 0 comments

Google Mail (GMail) now with different themes (layouts)
Thursday - Nov 20th 2008 - in category: Internet Mail - 0 comments


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