This is not plausible correct. There are some websites out there that will "Cache" a earlier version of your domain name's whois, and at that time they will capture your address information etc, but that is if you actually did not get a Whois privacy protection. As of now I do not know of any websites that do that, but i have seen some before. These websites are rare, therefore most whois websites will show the latest whois information of you domain name.