Hello,
I have a subdomain (monitor.mydomain.com) A record pointed to a server in Digital Ocean running Virtualmin. I successfully created a virtualserver, “DNS domain” is not enabled so I keep DNS management externally. Everything works ok except that when I try to install a Letsencrypt certificate, it fails the acme challenge.
mydomain.com DNS are managed externally (1&1)
I would appreciate your help.
Best,
Marcelo