3 ms·Or you can have this on firewall level.by m00dy 6y agoOr you can have this on firewall level.cjbprime 6y agoNo you can't -- the request from the browser is coming from inside the firewall, on an internal IP.oriettaxx 6y agoexactly!m00dy 6y agowell, I meant that there are some special firewalls that you can handle dns-rebinding attacks.