Michelle Konzack <linux4michelle@tamay-dogan.net> writes: > In my <dns1.private> I see my hardware router querying for the PTR of > the two IP-Addresses. When the router is already asking <dns1.private> for the IP addresses of the NTP servers the router wants to connect to, what prevents you from making DNS entries on <dns1.private> which will resolve the queries of the router to the IP addresses of your private NTP server?