alanwilliamson

Alan Williamson's personal output as a Java Champion, BlueDragon Founder, Blog-City Architect, Cloud expert, Author, Speaker, and Internet Guru

Just who is using the Sender Policy Framework (SPF) for determining the origins of email?

Sender Policy Framework, SPF, is a simple way to let mail servers know if the email that is coming from your domain is actually legal or not. I compiled a small list of SPF users and it may surprise you.
Friday, 4 January 2008

Zimbra upgrade to 4.5.10; Major ldap problems

Upgrading to Zimbra 4.5.10 proved to have its problems. Here I rescue a failed (no error) upgrade to restore all the users and mailboxes.
Saturday, 24 November 2007

Yahoo! will acquire Zimbra for approximately $350M

Yahoo! will acquire Zimbra for approximately $350M
Tuesday, 18 September 2007

Zimbra 5 takes a step closer with beta 3

Zimbra 5 steps closer with the latest beta available. Significant news is that Zimbra 5 ditches Tomcat in favor of Jetty. Other major features as well.
Tuesday, 28 August 2007

zimbra to the rescue

Installing Zimbra was a breeze and surprisingly easy after our main mail server went literally pop.
Sunday, 18 March 2007


 

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