firewall rules by domainname

[haaber]

Hello, entering IP adresses in the firewall restriction list can be a a
lengthy and unpleasant exercise. If your admin-VM should only be able
access your bank, whose webpage loads various data over JS encapsulated
subdomains, it can take a long while to make that working. The natural
question would be to allows domains by *name* rather than IP ranges. For
example *.mybank.com Is that possible? Cheers

[David Hobach]

It is possible by full domain name. I.e. your *. is not possible.

Moreover there will be issues with DNS load balancers etc. as the IP is
only resolved once (during startup) by the firewall and then used
instead of the domain name.

There might be a respective feature request @github.