The ispc_acmeproxy is an attempt to create an environment running alongside an existing ISPConfig installation and uses normal user login credentials to edit DNS TXT records needed for the ACME DNS domain validation. It's primarily made for the [acme.sh](https://github.com/Neilpang/acme.sh) client. The ISPConfig DNS plugin for acme.sh can be used without changes, using user credentials instead of remoting api credentials that cannot be restricted to user resources.
The experimental ispc_acmeproxy module is an attempt to create an environment running alongside an existing ISPConfig installation and uses normal user login credentials to edit DNS TXT records needed for the ACME DNS domain validation. It's primarily made for the [acme.sh](https://github.com/Neilpang/acme.sh) client. The ISPConfig DNS plugin for acme.sh can be used without changes, using user credentials instead of remoting api credentials that cannot be restricted to user resources. Experimental means it works fine for me where I need it, but probably needs more rigorous testing.