Domain name registration history - HOW TO FIND MY DOMAIN HISTORY?

A company in NY is trying to hassle us for using NuHair.net telling us that registered the name NuHair in early 1999. WE have been hosting with GODADDY since late 1999 and the information is listed at WHOIS.

I do not have a problem using the name NuHair since our company is registered in 2 states before 1986.

My problem is “How to find my domain name history before GODADDY dates?”
I lost my old registration information and where I hosted it before 1999 and my original domain name registration date and where. I remember that it was not done directly through Icann, but through some Australian company.

I checked WHOIS and it only shows GODADDY’s information where I started to host with them in late 1999. I had it hosted in another location and I lost all the information on the hosting and name registration…

I found on one location that it was hosted since 1997 but it does not give any more info.

Any suggestion how to find my old information??
Thank you for your help.

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