DNS forwarder
dns-forwarder
About App
"Change" DNS server on most of popular phones with Android versions (2.2+), including Kitkat, by one click.
On Kitkat (Android 4.4), changing dns server settings is not allowed by system. DNS Forwarder can work as a workaround. It does not modify system setting, just bypasses local dns server settings by forwarding dns queries to other configured server.
Developer info