Hi folks, I’m contemplating providing a service that automatically provisions CNAME redirection for DNS challenges (so as a one-time manual step you point your domain’s _acme-challenge.yourdomain.com CNAME at an automatically provided entry on the hosted services DNS). A single DNS plugin would then be able to update the validation TXT record values as required. The service would have a free tier (perhaps 10 domains or so) and fairly low cost paid tier, with redundancy/scaling etc.
Do this sound of interest? Not sure if I’ve explained it clearly enough, still figuring it out