On 21.10.2022 17:19, Adrian Minta via Pdns-users wrote: > The syntax is: > > cluster 60 LUA A "ifportup(443, {'192.168.4.10','192.168.5.10'})" Aha! It's part of the zone file format not LUA record format, I overlooked that. Worked great, thank you Adrian. -- Kai Stian Olstad