cPanel Forums

We're looking into the possibility of using mail only node(s) for our current environment. Right now we have two normal (parent) WHMCS servers and one DNS ONLY (node) which is our backup DNS for the other two parent nodes (mail, web, etc.).

Our question relates to the attached diagram.

We're looking to add mail node(s) to offload mail just in case we have a server go down so that email continues to flow. The DNS only provides the backup needed to keep routes functioning normally.

Per a...

Mail only node configuration questoin