[iwalton3]

I wrote a script a while ago that automatically creates a subdomain on a domain I own and registers a Let’s Encrypt certificate for this exact purpose. I’ve found it very useful as it will work even for local addresses and dynamic addresses. (It will update the dns record and renew the cert on futher invocations.)

I do wish there was a public solution offering this type of easy dynamic DNS with https. (Sharing the script I wrote could cost a lot on dns hosting and increased server expenses.)