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NS1 Blog



Global Load Balancing, Caching and TTLs

Occasionally, we get questions from customers as to whether caching by DNS resolvers defeats the purpose of DNS based load balancing, failover and perhaps DNS traffic management in general. This article addresses those questions.

By Jonathan Lewis February 15, 2018




NS1 Announces DNSSEC

DNSSEC has been around for a long time and many managed DNS providers already support it. Is NS1 joining the DNSSEC party a big deal? To answer that question let’s consider how widely deployed DNSSEC is and the underlying reasons why.

By Jonathan Lewis January 16, 2018