100% Uptime. Guaranteed.

Our Anycast Network

Fifty-five data centers worldwide. Two distinct networks. One DNS solution that won’t go down.
Free 14 day trial
anycast bgp network

Our Global Anycast Network

Atlanta, GA, USA
Auckland, New Zealand
Brisbane, QLD, Australia
Bucharest, Romania
Buenos Aires, Argentina
Chicago, IL, USA
Colombia
Copenhagen, Denmark
Dallas, TX, USA
Denver, CO, USA
Dubai, United Arab Emirates
Frankfurt, GermanyAmsterdam, Netherlands
Helsinki, Finland
Hong Kong
Istanbul, Turkey
Johannesburg, South Africa
Kiev, Ukraine
Lima, Peru
London, England, United Kingdom
Los Angeles, CA, USA
Madrid, Spain
Marseille, France
Melbourne, VIC, Australia
Miami, FL, USA
Milan, Italy
Montreal, QC, Canada
New York, NY, USA
Ogden, UT, USA
Orlando, FL, USA
Oslo, Norway
Paris, France
Perth, WA, Australia
Phoenix, AZ, USA
Prague, Czechia
Queretaro, Mexico
Saint Petersburg, Russia
San Jose, CA, USA
Santiago, Chile
São Paulo, Brazil
Seattle, WA, USA
Singapore, Singapore
Sofia, Bulgaria
South Korea Seoul Yongsan-gu Seoul
Stockholm, Sweden
Sydney, NSW, Australia
Tamizhagam, India
Tampa, FL, USA
Tokyo, Japan
Toronto, ON, Canada
Vancouver, BC, Canada
Vienna, Austria
Warsaw, Poland
Washington, D.C., DC, USA
Zurich, Switzerland

Node Failover

If a node serving your DNS requests goes down for any reason, DNSFilter will immediately reroute your traffic to the next-nearest location with zero packet loss.

Datacenter Redundancy

We achieve redundancy through load balancing, redundant fiber connectivity, power protection, backup generators, and off-site backups. This approach allows us to proactively and conveniently take a datacenter off our global network whenever such a catastrophic event or maintenance occurs. It also allows us to do maintenance on our network more easily than other DNS resolvers.

Fail Open

When technology fails closed, it completely shuts down when it fails. Since we’re dealing with network traffic impacting thousands of customers and billions of DNS queries, we don’t have the luxury of failing closed—and neither do you. That’s why we’ve engineered DNSFilter to fail open. This means that no matter what happens across our architecture, even if one element fails, we continue operating. Backups take over until the issue is resolved and we can get our normal architecture back online. 

The Fastest DNS Resolver

Our network is fast. We know how important speed is to your network, and we don’t want to be the ones to slow you down.

anycast network

Our Anycast Network Is Different

DNSFilter maintains 55 datacenters worldwide and 2 completely separate anycast networks. That means we’re faster than the competition and can give you more reliable uptime. If any element of our network goes down, there’s a backup that will start doing the heavy lifting.

Secure Your Organization Without Slowing Down

Content filtering for end-user protection. Block security threats and inappropriate content with DNSFilter.