Dnswalk is a DNS debugger. It performs zone transfers of specifieddomains, and checks the database in numerous ways for internalconsistency, as well as accuracy. dnswalk is not for the faint of heart. It should NOT be used without a firm knowledge of the DNS RFC's. The warnings and errors must be interpreted within the context they are being used. Something may be flagged as a warning, but in reality it is a really bad error. Conversely dnswalk will flag things as warnings and possibly even errors, but they may actually be perfectly "legal" or normal in your specific situation. dnswalk is not an AI engine. It just provides useful information which you need to interpret. If you use this tool for cracking or otherwise evil purposes, the author hereby considers you a slime-ball.


Enjoy