There is no DNS setup currently on this host, the /etc/hostfile is showing:
127.0.0.1 localhost.localdomain localhost
192.168.111.2 atcdirect.com mail mail.atcdirect.com
nslookup atcdirect.com prints out
66.15.163.221
The mail server is located behind a firewall, but ports 25,143,110,80,7070,7071,22 are all open and being redirected to this machine. For SSL pop, 110 is redirected to 995 internally.
Do you think we need a DNS server on this system to get it to operate correctly? Do you think the local ip is causing an issue with resolving atcdirect.com at 66.15.163.221??
Thanks
~Jakob |