Hi there!
We do not yet have an ipv6 address for the load balancer, so that won’t be possible. Further, DNS Made Easy’s ANAME/ALIAS records are NOT usable with our service, as they ignore our TTL (which we set intentionally low to allow us to remove and update CDN nodes at will) and further they cache a response from one client in one location (say, Europe) and return the answer to another location that should get a different answer (say, Australia).
I’ve talked with their support team about this (2 years ago) and they have no desire to support our use case. So, don’t use the ANAME record.
I’ve added this thread to our open feature request for an ipv6 address for the load balancer so I can update it in case things change, and you’ll get a notification from our community at that time.