australian domain name

I have registered 3 letter .com.au domain name approximately 6 years ago but just last week, I got email from auDA through my registrar for warranty check. They have asked me to prove "close and substantial connection to this domain name" since, domain name is 3 letters (pronounceable but not...

I have registered 3 letter .com.au domain name approximately 6 years ago but just last week, I got email from auDA through my registrar for warranty check. They have asked me to prove "close and substantial connection to this domain name" since, domain name is 3 letters (pronounceable but not...