Got a lap top on Wi-Fi here and it gets all web sites except suddenly it stopped
Getting our home site where our email is verzon.net our other computer is hard wired and gets it OK I checked through security and don't know if its Wi-Fi related cause I had net gear and now its on Verizon router. But It worked for a while.
Never the less I get all the other sites I go on

Ensure you are using the correct wireless key, especially if you have recently changed the router.