DNS server isn't responding,' 'DNS lookup failed,' 'NXDOMAIN' and 'DNS resolution timeout' are just some of the possible ways your browser or internet-enabled device tells you there is a DNS failure.

Since 2010, Juliana has been a professional writer in the technology and small business worlds. She has both journalism and copywriting experience and is exceptional at distilling complex concepts ...

However, it does not offer any site-blocking. While Google Public DNS doesn’t offer the best privacy of other DNS servers, it is still generally better than the DNS server you are provided by your ...