Dlint analyzes any DNS zone you specify and reports any problems it finds by displaying errors and warnings. Then it descends recursively to examine all zones below the given one (this can be disabled with a command-line option).
Information regarding Project Releases and Project Resources. Note that the information here is a quote from Freecode.com page, and the downloads themselves may not be hosted on OSDN.
The argument syntax of "tail" and "sort" was
changed for wider platform support. The previous
syntax did not work properly on Fedora and related
Linux platforms.
Now uses the nameserver returning highest SOA serial number for zone transfers, malfunctioning nameservers ignored, added sanity-checking of nameservers' own names as well as various bug fixes and improvements.