DNS is one of those simple facts of life that bears worrying about. It’s absolutely, completely, totally indispensable and very easy to maintain, yet it can render entire datacenters completely ...

In this day and age, it's simple and popular to have someone else change your oil, grow your vegetables, remodel your house and host your services. However, I'd argue that it's far more rewarding, ...

Our network is protected by a firewall but my predecessor put both the primary and secondary DNS servers that resolve our domains to the outside world outside of the firewall protecting our network.

I am planning to move some data center systems across the country to another facility. One of these is the Master DNS server for several zones. There are several slaves that periodically initiate zone ...

Your strongest defense may be hiding in plain sight: DNS as the ultimate source of truth for stopping today’s cyberattacks. Headlines continue apace with stories of cyberattacks — rising in frequency, ...