Net_DNS2 is a pure PHP DNS resolver and updater library, that gives developers the ability to perform DNS lookup queries and dynamic updates, for almost all resource record types.

Net_DNS2 is written entirely in PHP, and so does not rely on any command line tools (like nslookup or dig), or any external libraries (like bind or libresolv), and also works on any platform supported by PHP (*NIX and Windows).

Net_DNS2 is used by many PHP applications, including RBLTracker Blacklist Monitoring, the Horde Groupware Project, and cPanel, and is available to install via PEAR and Composer.

Net_DNS2 was written by, and is currently maintained by, Mike Pultz (mike@mikepultz.com)

All work on this website is licensed under a Creative Commons Attribution-ShareAlike 3.0 Unported License.