Corporations need to ensure that their domain name servers are fully redundant and geographically dispersed to avoid risking prolonged loss of connectivity to services such as Web browsing, remote log ...

More than a million domain names — including many registered by Fortune 100 firms and brand protection companies — are vulnerable to takeover by cybercriminals thanks to authentication weaknesses at a ...

It's the backbone of any successful home lab ...

Paul Mockapetris, inventor of the Internet’s Domain Name System architecture, has some advice for those in any doubt about the seriousness of a weakness in the DNS protocol that was disclosed ...

Domain Name System (DNS) servers translate human readable host or domain names to numeric IP addresses. Drexel IT Networking manages domain name servers used by the university. At start-up time, most ...

I'm having DNS issues with two of our websites. The project is eliminating our hosting provider and bringing everything in-house. I'm tasked with reconfiguring the nameservers for those domains and ...

The payment card giant MasterCard just fixed a glaring error in its domain name server settings that could have allowed anyone to intercept or divert Internet traffic ...

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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 ...