Well, maybe not the reverse....but here's what i need to know. We all know it's pretty easy to find out who owns a domain name, via various whois tools, etc. BUT...is there any relatively easy way of finding out what OTHER domains an individual owns? For instance, if i discover through WHOIS that John Jones owns moneybags.com, is there a tool that can tell me what OTHER domains John Jones owns? Thanks!
I saw such an info at domaintools.com. But as far as I remember they require to be a paid member to access the details.
There are paid services that will provide that information. But, if they've done any private registration on their sites it makes it pretty pointless.
u can look to see what sites are hosted on the same ip using robtex.com and then do a who is on them or if his name isn't that common google regisitrant john jones and they may come up.
As has already been indicated, domaintools.com has this feature, however they charges a fee to get a list of all the domains owned by a certain individual. You can however find out an approximate "number" of other domains owned by that person for free... Private registrations of course not counted. So if you intend to check what other domains are hosted on the same IP as ArnoldBlack suggested. You can at least know if the "number of domains" on the IP that is his correlate with the number of domains owned. I would think however that anyone who has a good number of domains, is likely to have them hosted on a good number of different IPs. Making this not very effective...
That's kind of like private investigating, isn't it? You can always find out information if you look in the right place and pay the right money.