Linux Sysadmin Blog

Linux Sysadmin Blog header image 4

Entries from February 16th, 2010

Mail Relay Issue on Cpanel Server

February 16th, 2010 · 1 Comment · Centos, hosting, Security, sysadmin

I noticed lots of email being relayed on one of our shared hosting server, CentOS5 with Cpanel and running Exim, and the strange thing is that the email server (MX) for these accounts are pointing to Google (GoogleApps), and we have correct entries for localdomains and remotedomains for these account. The relayers (‘From’ server/address) looks [...]

[Read more →]

Tags: ·