I would prefer returning NXDOMAIN for that host; with blocked IPs, once ubnt changes their dns, your rules will be obsolete. On the other hand, I never underst

I would prefer returning NXDOMAIN for that host; with blocked IPs, once ubnt changes their dns, your rules will be obsolete. On the other hand, I never understood how to configure dnsmasq on usg in a permanent way (not only blocking hosts, but also static SRV and TXT records). It it supposed to be done via gateway.config.js, but finding the right json keywords is the issue. Is there someone who can drop some hints?