having a funny issue with DNS we have a main site where we have a dns server setup using Root Hints, And we have remote workers all with Draytek routers. There routers are all connected over a VPN everything has been fine until recently, som of the users when trying to browse to certain sites like google they get the following error.
DNS Service Withdrawn. This DNS resolution service is no longer available for public use
the DNS servers set in each of the routers are as follows.
1 is the dns server at the main site coonnected over the vpn
2 is googles own dns of 188.8.131.52
any idears on why this might be happening.