dnswalk
Checks dns zone information using nameserver lookups
Platforms: Linux · Last verified September 6, 2026
dnswalk is a DNS debugger. It performs zone transfers of specified domains, and checks the database in numerous ways for internal consistency, as well as accuracy.
Only use this tool against systems you own or are explicitly authorized to test — see the disclaimer.
Getting started
Install on Kali Linux with `sudo apt install dnswalk`. See the official Kali tool page and upstream homepage linked above for full usage and configuration details.