Posts Tagged ‘dns’

Google Public DNS – Performance and Security

January 5th, 2011 Leave a comment 3 comments
Google Public DNS - Performance and Security

DNS is necessary for the Internet to function properly. Unfortunately, poor network performance from DNS servers can slow down the browsing experience. While performance problems are serious, DNS is also vulnerable to even more serious security threats such as cache poisoning. Typically, the DNS servers used for browsing the Internet are either the ones run by your Internet provider or servers that you run which forward requests to the root servers (i.e. a caching-only nameserver). Fortunately for your performance and your security, there is another option. Google runs a public DNS system where you can… View full post »