How to send mails using Exim to domains having MX record as IP?

By default, Exim configured on cPanel does not allow to send mails to domains having MX records as IP. The domain’s MX must be a FQDN! However, you can tweak the exim configuration to obtain the same! In this example, domain.com has MX record as IP and not FQDN, see below domain.com. 3600 IN MX [...]

Setting up DNS using Webmin (Quick Guide)

Here’s a quick walkthrough for using Webmin to setup DNS. (Depending on your Distro, you may need to change the Module Configuration, which you can find at the top left of the window entitled “Module Config”… Right under the “Webmin” icon.) Log into Webmin, and update it (if it needs it). Go to Servers, and [...]