In an effort to detect whether a network will hijack DNS queries, Google's Chrome browser and its Chromium-based brethren randomly conjures up three domain names between 7 and 15 characters to test, ...

Some time ago, Amazon introduced the concept of using a resolver as a means for performing DNS queries across a hybrid network. Imagine for example, that you were to deploy AWS Route 53 within AWS.

This is an opinion editorial by Mark Jeftovic, cofounder and CEO of easyDNS Technologies Inc. and author of “Managing Mission Critical Domains and DNS.” From the moment I discovered Bitcoin back in ...

How to gain more control over DNS with NextDNS: 5 steps Your email has been sent As an alternative to an on-site DNS server, this cloud-hosted DNS service lets you block, filter, and analyze activity ...

Dig is a powerful and flexible tool for interrogating domain name system (DNS) servers. In this post, we’ll take a deep dive into how it works and what it can tell you. Dig is a powerful and flexible ...

In a previous article, I discussed how using Border Gateway Protocol (BGP) to redirect routes can be an effective method for maintaining Web services in the event that the host Web site is rendered ...

Celebrated author/Infoblox technologist Cricket Liu explains how to prevent DNS-based DDoS attacks -- and avoid being an unwitting accomplice to one When it comes to DNS, Cricket Liu literally wrote ...