I don't know how to rank Gname because…
I don't know how to rank Gname because as a business I have had no affiliation with Gname. However, we found a website that was phishing/fraudulent scamming site had copied our Website and was scamming our customer. Running ads to lure people to a realistic looking site and speaking CC's or just cash for orders obviously never being fulfilled. From the Whois we can see the domain registrar was Gname. We reported this to Gname and effectively on the next business day the domain registration was held and effectively shut down the one letter domain name scam site. There quick and fast action is very much appreciated from this legitimate business owner.