Creating static dns entry

[externa1]

for singe entry add a new forward lookup zone in the UCS DNS server e.g public.dns.address and set the ip to the ip you need

when more entries for same public domain are needed add new forward lookup zone in the UCS DNS server e.g. dns.address and add host entries for the individual ips e.g. public in this zone

see also split DNS

Best solution for changing domain name?

I think you did not read/understood this line from felix if you have an official SSL cert for your external domain e.g. remote.fantasy.de add an DNS forward zone to your UCS DNS server named remote.fantasy.de with the internal IP of your UCS server hosting the webapplication or proxy that is what’s called SPLIT DNS configuration look at: https://www.psw-group.de/newsletter/splitDNS.pdf rg Christian

rg
Christian