Is there a whois cache tool?

The reason why I ask is because there is a domain that I want to buy but it just expire couple days. When I look up the domains whois info... the info that’s coming up is for expiring domains for Register.com.

This domain is 6+ years old and it relates to my business. I don’t have the owner’s number, so anything to get in touch with the owner would be great.

 

http://www.domaintools.com/ caches whois but you have to pay.

 

Thanks alot... however, i signed up for the 10 day trial and so I got the info free. I still might keep the service active for future purposes.