I’m working on an application that connects to URLs, and it responds differently depending on whether or not an address resolves in DNS. I need to find a way to simulate DNS Hijacking so that I can test that my application handles it correctly.
Anybody know a way to do that?
Set up a DNS Server on a second pc and use this as your referenced DNS. Then you can shutdown it for sometime or modify the answers to try your handling behavior. If you dont have a second machine you can also set it up in a virtual machine.