I will soon be shutting down a media server. I want to know which companies are still using it, so that a warning can be sent to them.
Using dig, I can get the host name, but is there any way of looking up the company that uses that host in instances where the host is an ISP?
Using dig, I can get the host name, but is there any way of looking up the company that uses that host in instances where the host is an ISP?