Can't connect to Google?

[Total]

Like the title states. I can't connect to Google and Google is my homepage. I can't access my mail. I can't log in. Nothing. Every time I try to log in or even connect to my homepage I get the following:

http://www.google.com uses an invalid security certificate.

The certificate is only valid for the following names:
yql.yahooapis.com , internal.query.yahoo.com , livestand.query.yahoo.com , locdrop.query.yahoo.com , mas.query.yahoo.com , pipesdb.yql.yahooapis.com , rush.query.yahoo.com , rush.yql.yahooapis.com , social.yql.yahooapis.com , sports.query.yahoo.com , ucs.query.yahoo.com , ugc.query.yahoo.com , mail.query.yahoo.com , globalmedia.yql.yahooapis.com , search.query.yahoo.com , auth.query.yahoo.com , apps.auth.query.yahoo.com , finance.query.yahoo.com , mobile-news.query.yahoo.com , autos.query.yahoo.com , analytics.query.yahoo.com , intonow.yql.yahooapis.com , reputation.yql.yahooapis.com , ucsnotif.query.yahoo.com , apple-mobile.query.yahooapis.com , mobileweather.yql.yahooapis.com , yapapp.yql.yahooapis.com , mobileposse.yql.yahooapis.com , media.query.yahoo.com , globalmedia.query.yahoo.com , searchx.query.yahoo.com , cricket.yql.yahooapis.com , answers.yql.yahooapis.com , mailapps.query.yahoo.com , videoplayer.query.yahoo.com , feeds.video.query.yahoo.com , myyqldb.query.yahoo.com , Hls.video.query.yahoo.com

(Error code: ssl_error_bad_cert_domain)

And then I get connected to Yahoo's Development Corner YQL page or something like that.

I have used CCleaner to delete internet cookies, clear registry and everything else. I have used Norton Antivirus 360 to scan for any virus/bad software. I ran SpyBot Search and Destroy and its up to date on immunization. This is popping up on my entire home network as well. And some times other webpages will not load at all and just goes back to the Yahoo Development Corner page.

Can anyone help me fix this? Does anyone know what to do?