I am trying to set up my email after deleting it. Do I need the host server and how do I find it
How do I find my host server name to set up a deleted email account?
iPhone 12, iOS 15
Yes sure you need it, that is depends on which email client you are using.
Do a Google search for the server settings.
An example if you use @iCloud.com, see this Apple article: Mail server settings for iCloud email clients
