I keep my domains at cloudflare, and I deploy them all with terraform. some python reads cloudflare API and generates the configuration data.

• 10kpc.com
• accursedgame.com
• actuallysavetheworld.com
• allyourdatums.com
• bettertwitchchat.com
• directfromgermany.com
• dumberwithai.com
• filthylittlepiggies.com
• floremo.com
• humanzplz.com
• ladyfic.com
• opensoundengine.com
• oxfammodels.com
• roosterhood.com
• secropolis.com
• slipperywilly.com
• threebigfish.com
• unixfier.com
• userdoc.org
• userdok.com
• voteforindependents.com
• wickedgrog.com
• willitping.com
• wirkaufennichts.com
• yardata.com
• zettelbank.com

… list truncated here