X (Formerly Twitter): Sub Domain Takeover at mk.prd.vine.co

Hey It looks like the EC2 Instance at mk.prd.vine.co has been stopped and now it has been assigned to someone else Proof of Concept 1. http://mk.prd.vine.co/ few days back didn't have port 443 open but now it does have an open port 443 Response 400 Bad Request 400 Bad Request awselb/2.0 So it loo...