Quoting travis+ml-nanog@subspacefield.org:
Apart from using Bernstein's tinydns, anyone have any scripts for looking for problems in zone files or for incrementing the serial number reliably?
Check out BIND's named-checkzone and named-compilezone, depending on exactly what you are looking for. There are a number of command line parameters for fine tuning what you care about, and you can use the return value to determine if the zone is valid or not. As for the serial number, that is some simple scripting depending on what value you use for the serial number. -- Jason Confidentiality Notice: This e-mail message (including any attached or embedded documents) is intended for the exclusive and confidential use of the individual or entity to which this message is addressed, and unless otherwise expressly indicated, is confidential and privileged information of Rackspace. Any dissemination, distribution or copying of the enclosed material is prohibited. If you receive this transmission in error, please notify us immediately by e-mail at abuse@rackspace.com, and delete the original message. Your cooperation is appreciated.