I have a web hosting server with cPanel/whm installed, but however all emails sent by my WHMCS end up in the spam folder or sometimes are not received to some mail providers - any idea? This never happened to any other cPanel/whm server I had before. Thank you, ~ Adam
Check the following things for your mail server: - Make sure you have set rDNS for your server. - Implement domainkey for your domain. - Check your Mail server IP address in RBLs and make sure it is not blocked anywhere. Kailash
You can create a domain key from SSH: /usr/local/cpanel/bin/domain_keys_installer username Replace username with your domain's username. Kailash