I've been experimenting with EU-based DNS and domain registrars, with some spare domains:

ClouDNS - for DNS only, a quick learning curve of their UI required. Free for 1 domain.

Gcore - for DNS only, that was really easy to set up! Multiple domains allowed, it's free providing you don't exceed monthly 'requests'.

INWX - for domain registrar and DNS, had a few head-scratching moments, but with a bit of help from their support, it was soon up and running.

Looking good so far!

#domains #dns