Enrolling ipads to Intune via configurator - MDM server details?

[jblackburnHWGA]

I'm trying to enroll some older ipads to intune. We already have intune setup and working. They come DEP joined from the supplier.

We have some i need to join manually. I've checked the model of iPad is compatible.

 

I've found a few guides that are all using different MDM solutions. I'm trying to find out what MDM address i need for intune.

I have the standard thing from Azure but it doesn't work

https://enrollment.manage.microsoft.com/enrollmentserver/discovery.svc

 

Any help would be great. I'm only stuck here. One the Ipad is up in Apple School manager and Intune can see it i'm fine.