Who is

[izwar]

are there any sites like whois.net but that you can search for a person and see all the domains they have registered?

[Cutter]

I was looking for the same thing months ago. In a short answer, no. Alexa had a reverse tool that just listed 5 other sites, but thats all I have ever seen.

[Masetek]

I think Alexa's tool is pretty inaccurate. I looked up one of my domains once and it said I owned 2 other sites that i didn't. Other ppl have reported the same.

Slightly on the same topic, does anyone else see whois.sc pop up in your referrals on brand new domains/sites youre developing. I've always wondered why someone would be whoising me for an unknown domain

[Chris]

Yes I see that Damien.

[moonshield]

domaintools.com has a tool that shows all of the domains on a single IP and another that keeps track of changes on name servers.

[ozgression]

Slightly on the same topic, does anyone else see whois.sc pop up in your referrals on brand new domains/sites youre developing. I've always wondered why someone would be whoising me for an unknown domain

Yes, all the time. I wonder if it is people snooping (ie. looking for ideas to steal) or search engine employees looking for other sites owned by a particular person/company to penalize? :)

[moonshield]

probably people snooping.