What does this have to do with the issue here? A website can just connect to 127...

		h43z 8 months ago \| parent \| context \| favorite \| on: Covert web-to-app tracking via localhost on Androi... What does this have to do with the issue here? A website can just connect to 127.0.0.1 , no DNS needed. I think what you are thinking of are dns rebinding attacks.