Most Expensive Domain Names: 20 of the Highest Domains Ever Sold

Wondering about the most expensive domain names ever sold? Premium domain names can command a heavy price. In the domain name world, .COM extensions are often the most expensive—the highest .COM sale on record was Business.com, which sold for $345 million in 2007. Unfortunately, the buyer went out of business two years after dropping that hefty sum on a domain. But, many other domain name extensions sell for significant sums. One example is Poker.net, the most expensive .NET domain sale on record. In March 2021, we brokered a deal to sell Poker.net for $750,000, beating the previous $500k record for Mobile.net, which sold in 2014. For your reference, here are the 25 most expensive domain names to change hands, according to publicly-reported information.