A chrome extension that changes the host header on requests. Useful for hunting down badly configured virtual hosts.
(From a real case) Imagine an apache server has the following virtualhosts:
- www.example.com /var/www/html/example
- sub.example.com /var/www/html/sub
- www.example2.com /var/www/html/example2
- localhost /var/www/html/
Using this extension, you can fall back to the parent directory from example.com Or, sometimes people leave stuff on the localhost virtual because they don't think its accessible remotely.