Cant get OpenDNS to work on one PC

[tmathews1988]

OS- Windows 10

Router- WZR-1750DHP

Connect safe is disabled

OpenDNS updater says yes i am using OpenDNS but my blocked pages are not blocked.

C:\Users\Kids PC>nslookup -type=txt debug.opendns.com
Server: resolver1.opendns.com
Address: 208.67.222.222

*** resolver1.opendns.com can't find debug.opendns.com: Non-existent domain

IPV6 is disabled on this PC

IPV4 is setup correctly

My Router is setup correctly Note: i am using passthrou mode piggy backing off a Arris Broadband modem but other PC work correctly.

after searching throu these forums im outa ideas... any help?

[tmathews1988]

This is my kids PC i have noticed going thru the history in there browser that it has worked on and off i set this up a few months ago and could not get it to work i am now revisiting the issue, spent some time going thru the forums and could not find any resolution...

[tmathews1988]

 

[rotblitz]

Clearly, from your nslookup output and the output of http://welcome.opendns.com/, this computer does not use OpenDNS yet, i.e. the DNS traffic does not go to OpenDNS.

In DNS3 on your router enter one of 208.67.222.220 or 208.67.220.222.

In case you run Avast's Security Suite, disable the "Real Site" (Secure DNS) option.  In case you use Google's Chrome browser, disable the Data Saver mode.  In case of Opera disable the turbo mode.  Ensure that you don't use browser plugins with VPN technology.

Another  possiblity could be that your ISP hi-jacks your DNS traffic to redirect it to their own DNS service.  You can try to circumvent this restriction by using https://dnscrypt.org/.  But ISP redirection may be unlikely if other devices in your network work fine.

The following diagnostic commands may sched more light on the issue:

netsh interface ipv4 show config
nslookup whoami.akamai.net.

[tmathews1988]

it was the avast real site. Thank you....