> I have moved to Traefik from NGINX aswell because of the built-in support for DNS challenge and wildcard cert. I myself spent many hours trying to get it working for my domain I use at work.
Certbot has plugins that directly support many DNS registrars, and can automate configuration of Nginx. Using, for example, the CloudFlare plugin for DNS validation combined with the Nginx plugin for local config would solve your problem readily.
Certbot has plugins that directly support many DNS registrars, and can automate configuration of Nginx. Using, for example, the CloudFlare plugin for DNS validation combined with the Nginx plugin for local config would solve your problem readily.