Hi, I want to find out if it’s possible to add a domain that is already hosted on another server.
Here’s what i mean:
The website is currently running on Joomla and is hosted on a shared hosting platform. I am currently working on a new version of the web site with MeteorJs and I want to host it on a digitalocean droplet. The challenge however, is that the current hosting platform has the emails and some databases that the client still wants to retain. Is it possible for me to host the meteorJs app on digital ocean and still maintain the email server and sql databases of the old (current) server.

Thanks for the help in advance : )