I cannot load most websites on my PC. Using Chrome, FireFox, or IE I get the "this webpage is not available" error. I've tried and failed to ping the websites that won't load. I'm in a domain environment, and other computers in the domain are functioning properly. I updated and scanned with Malwarebytes. Nothing was found. I've also been keeping an eye on the Network tab of Resource Monitor, but nothing jumps out to me as malicious.
I have "cloud" software installed that is working properly (dropbox, evernote, logmein). My LAN connectivity is working properly.
The websites do not even attempt to load. Typically you get a second or two where the browser attempts to load the site, but if it doesn't work its immediate. This makes me think it would be a DNS issue, but I've got my domain controllers as my DNS. The DCs can load the websites, and all the other PCs on my domain can load them as well.
Any ideas or help would be appreciated. Thank you