This is a web site owned by Joe Honan of Melbourne Vic Australia
Joe is attempting to list all the domain name registrars in the world and what type of domain names they register
Some domain name resellers of registrations are also listed because they are often cheaper and better than the parent registrar
The domain name, domainnameregistrars.com is for sale for $2000
Or you may make an offer to the email address found in a lookup on whois.sc of domainnameregistrars.com
If you don’t know what that means, you should not even think about owning this premium domain name
I am a domainer. 
If you want to find out more about domain name trading and domain name monetization please contact me.
My Australian Business licence number is ABN 79342694634 trading as Internet Shop in the state of Victoria.
My phone number is 0429 429 909
International dial + 61 429 429 909