Im looking to access a webserver (using https) using nethserver as the reverse proxy and am failing to get this operational and am going round in circles - letsencrypt is the current issue. i am taking the approach to be that i need to get a wildcard letsencrypt cert for my domain (my webserver is using various subdomains). i have taken the acme-dns module that danb provides as the approach to this but i am failing to setup the requisite dns records on my hosting provider / domain registrar as follows:
the A records are achievable but I cant find a way to setup the NS records. The domain registrar is TSOHOST.COM. Obvious question is if there is a domain registrar i should switch over to? or am i missing something obvious with existing registrar.
thanks for any guidance