2. Log into your router. If you have not set a new username and password the default is most likely admin/admin
3. Click on Manual Internet Connection Setup button
4. Fill in DNS servers 18.104.22.168 and 22.214.171.124
5. Save the settings
6. Restart router
Please read: Some D-link routers have an option under Setup/Network Settings called enable DNS relay. Please make sure that this option is not enabled. The same goes fort unicasting if you have this feature.
Also please un-link the router from the myDlink service as this service will bypass and DNS settings you make.
ImportantFirst step of troubleshooting should always be to restart device(s) and router. Then check your account status in your account home. You should always see 3 green check marks if the device you are using to visit the account home is set up correctly.
If you are getting a proxy/unblocker warning then make sure to read this article.