A Domain Name System server maps host names, or domain names, to IP addresses. When a computer attempts to connect to another PC over a network using a host name, such as www.google.com, the ...

If you're troubleshooting some network problems in your office and some computers are connected to a router, you may need the IP address of each computer, its primary DNS server and the default router ...

First you have to make sure your clients are pointing to that server as the DNS and not the outside ISP's DNS. This is usually done through DHCP, and is most likely already setup. If that's done, all ...

Now that you’ve configured your server and set up Open Directory, we can move on to configuring other services. The first we’ll look at is DNS, or Domain Name System, which is a system for naming ...

Massive distributed denial of service attacks on Spamhaus this week focused widespread attention on the huge security threats posed by millions of poorly configured Internet Domain Name System (DNS) ...

When you enter a URL into the browser address bar and press Enter, your computer must know which IP address you want to connect to. Every URL has a corresponding IP address that only machines can ...

A group of experts has released an open source alternative to the BIND DNS server software that boasts higher performance and better security. A group of experts has released an open source ...