I have a server that can't send e-mails to some Hotmail accounts. How could I fix this? For Gmail accounts, it sends well. I saw the headers of an e-mail sent to a Gmail account and can confirm that ...
I have recently taken over management of a server running centos and whm. It has several websites and domains running under reseller accounts. Email has always been on a server at our actual office. I ...
I own a small business with two servers for webhosting. When setting up the primary (CentOS 5.5 + WHM, secondary is WHM DNS Only) server I kinda messed up the firewall, so the hackers could send stuff ...