Windows 10: AD 2012 dns resolve issue

hi community and supporti have an issue all of the sudden my AD unable to resolve any hostname from external but i can ping any website ip the only problem can resolved hostname so my AD wont be able to browse. i tired to reset the winsock, registerdns, flushdns but nothing works. but if i change the IP configuration to dchp everything fine, can anyone help me to solved this issue im new to active directory.thanks

:)

 

DNS RESOLVE ISSUES

I have An Ad with 2 DC with DNS , I have Some servers which needs to go on internet , but not others. IF i configure Forwarders all Servers will resolve public DNS queries .If I am adding secondary DNS as public DNS , public DNS queries are not resolved , If i Move it to the primary DNs , then internal resolving has problems . How to resolve this

 

DNS Unlocker Infected me with ads and i want to know how i can remove DNS Unlocker and how to Remove the ads.

Did you get rid of the DNS Unlocker issue itself?

Follow the steps here.

https://malwaretips.com/blogs/ads-by-dns-unlocker-removal/

If it is not listed in the Control Panel, or it can't be removed there, move on to step 2. HitmanPro might not be needed.

 

unwanted DNS resolvers, added by system

Using windows 10 1909, IPv4 and IPv6 both enabled.
environment: I'm using pihole + unbound on a raspberry pi as a local DNS resolver and have thus configured (DHCP) to use an IPv4 address as my DNS server. This works fine, goal: kill trackers and ads, privacy.

I discovered that, whenever my local DNS server becomes unavailable (powered down, crashed, maintenance, …), Windows 10 apparently triggers a process to search for external DNS servers, and unfortunately finds them (IPv6). If pihole crashed, without me noticing this, windows 10 continues to operate, using these external DNS servers, of course, all trackers and ads are operational again, I usually get alerted if I see to many ads, by then the trackers have done the damage.

The question: Is there a way to prevent this, in my case, undesired windows 10 feature, adding unwanted DNS resolvers to the system, thus invading my privacy?