gluetun internal dns server override for local ip?

[seddapleet]

Is there a way to add a DNS override to the gluetun internal DNS server? I want to override a domain 'example.com' to a local IP address 192.168.0.X

I have a tailscale container using gluetun as its network service. I'm trying to access some containers via tailscale which require HTTPS (i.e. vaultwarden) while using the tailscale container as an exit node. The easiest way to do this would be a DNS override, which is what I do on my adguard home dns server when not connected to the tailscale/gluetun exit node.

edit: To be clear I can access the services using the IP address already, but need to use the SSL cert associated with the domain for HTTPS, which is why I want to use an override