can i use more than one hostname for a linux box with a single public ip address ?
i have a machine running redhat 9 with the public ip 22.214.171.124.it is connected through eth0. currently i set the hostname ns1.itsmeblack.com
can i use smtp.itsmeblack.com,pop.itsmeblack.com,webmail.itsmeblack.com agaist this same ip address?
should i edit the /etc/hosts file or i need make vhost?
thanx in advance