from http://osuosl.org/projects/maintain/
Maintain is a multi-user, web based management tool for DNS and DHCP. It was created using PHP, Perl and MySQL. Maintain was developed by Oregon State University's Network Engineering to replace a set of command line scripts that edited DNS zone files. These scripts were used by many Administrators across campus. Learn more about Maintain and why it was developed.
If you would like to take a look at Maintain please check out the Demo. The demo is based off of recent SVN code. Because of this you may see bugs. If you come across a bug please let us know by clicking on "Report a Bug" on the left side.