Hello dear, Can you please clear some points for me?
like you want to use each domain’s own nameservers you can do it from the records and add nameservers as you mentioned.
do you also want to use different hostname for all?
If I call the server (via hostname) “webserver.business1.com” it means business 2 and business 3 etc. have to show business 1 in their DNS records, which I’d rather avoid.
The 2 work arounds as I see it is to use the IP address rather than the hostname, or choose a generic Hostname not business1 related. I wondered if there was a third option which meant all businesses could have their own hostname?