I'm looking for someone who has set up the ACME client with DynDNS.org
I use DynDNS.org for my dynamic dns and I'm trying to setup ACME/LetsEncrypt using a DNS challenge. I've got everything set up, but I have no idea what I need to use for the attached field. I contacted Dyn support but, unsurprisingly, they weren't much help.
Is there anyone who has done this combination who knows what needs to be used here? Or maybe there is a way to generate the DNS record from the CLI and just manually enter it in to opnsense.