We have a Windows 2012 server that is a domain controller running as a VM on a 2012 host. All domain functions are working properly. DCdiag reports everything passed. All computers and other servers on the domain are working as expected.
If we ping any outside host from this server like yahoo.com or google.com we get a response. However internet explorer does not resolve any web sites we get "This page can't be displayed". The network icon on the system tray has a yellow exclamation point. This just started happening for no apparent reason.
We have tried rebooting, resetting Internet explorer to defaults, clearing DNS cache, disabling SEP antivirus and firewall, verifying DNS on the server is working for all other PCs, have the DNS on this server pointing to itself and another working DNS server. The gateway is correct as it resolves all hosts at the command prompt, Any help will be appreciated!