I'm doing the same for my personal/home lab stuff. I've been using https://github.com/joohoi/acme-dns https://github.com/joohoi/acme-dns for the dns server run

I'm doing the same for my personal/home lab stuff. I've been using https://github.com/joohoi/acme-dns https://github.com/joohoi/acme-dns for the dns server running on a small vps for all my internal certificates and I haven't had any issues with it.