Who uses us? Over 3,300 organizations all around the world.
That includes 60% of the Alexa Top 100 sites. Our customers are leading the way in ecommerce, banking, marketing, IT and more. To see what some of them have to say, click on the case studies below.
With UltraDNS, Zappos supports explosive ecommerce growth.
UltraDNS helps VMIX rapidly expand their global business.
UltraDNS met Allianz's need for "rock-solid DNS."
With UltraDNS, Kelly Blue Book can easily scale for growth.
Forbes relies on UltraDNS to be available 24x7.
With UltraDNS, Tesco seamlessly upgraded its Internet infrastructure.
