DNS Infrastructure

OpenDNS Network Map

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OpenDNS provides the most reliable DNS service available, helping you ensure uninterrupted access to the Internet – one of the most critical learning tools used today. OpenDNS’s service operates strategically at the most well-connected intersections of the Internet. Unlike your ISP, its network uses sophisticated Anycast routing technology which means no matter where you are in the world your DNS requests are answered by the closest datacenter making your Internet faster and more reliable.

SmartCache™

OpenDNS also offers exclusive SmartCache™ technology that enables your users to access sites that would otherwise be inaccessible due to ISP or authoritative DNS outages. This increasing user productivity by allowing your users to access Web sites, including those critical to business, while others cannot.

Datacenter Information

Site Facility Peering Fabric
Amsterdam, NL TeleCity 1 AMS-IX
Ashburn, VA Equinix Ashburn Equinix Ashburn
Chicago, IL 350 E. Cermak Equinix Chicago / ChicagoIX
Dallas, TX Dallas Infomart Equinix Dallas
London, UK Telehouse North LINX / LoNAP
Los Angeles, CA Equinix Los Angeles Equinix Los Angeles
Miami, FL Nap of the Americas NOTA
New York, NY 111 8th Ave NYIIX / Equinix New York
Palo Alto, CA Switch & Data PAIX