About tool:
Robtex is used for various kinds of research of IP numbers, Domain names, etc
Are you a normal IT guy doing data forensics, investigating competitors, tracking spammers or hackers or a virus, or just curious? No matter what, this should be the first place to go.
Get a quick aggregated view of everything the Web can promptly tell you about a site (domain), including its daily visitors, safety status, Alexa rank, owners and much more.