OT? -- Find all domains registered by a person?
Apologies if this is somewhat off-topic, but I'm guessing someone on this forum might know the answer:
Is there any way to use WHOIS or some other tool to find every domain registered to a person, either through their NIC handle or IP address or something else? I'm pretty sure this used to be possible, but I'm having trouble figuring out how. Is there a way to issue the Linux whois command so that it will return, for instance, every domain whose administrative contact is the handle JS12345?