5
Current version of Opera browser doesn't obey etc/hosts
file for domains outside the local network. It looks to me like it is using its own DNS resolver.
For example if I create the following entries in hosts file:
127.0.0.1 stackoverflow.com #IPv4 example
::1 www.stackoverflow.com #IPv6 example
then Firefox, IE and network tools like ping evaluate stackoverflow.com as localhost (127.0.0.1) but Opera still visits real stackoverflow.com (even after restart).
I view this behavior as unsecure and annoying, as system-wide list of unwanted (dangerous or intentionally blocked) sites is ignored by the browser. Is there a way how to make Opera browser obey the content of etc/hosts
file?
3Do you have Turbo mode on? If you do - read somewhere how it works. That will explain everything. – Kamil – 2014-09-07T11:07:39.717
1@Kamil - you are right, it was caused by Turbo. (Initially I couldn't locate its visual indication and on/off switch.) Please add this as the answer and I'll accept it. – miroxlav – 2014-09-07T11:14:30.373