dlint

Checks dns zone information using nameserver lookups

Install

All systems
curl cmd.cat/dlint.sh
Debian Debian
apt-get install dlint
Ubuntu
apt-get install dlint
image/svg+xml Kali Linux
apt-get install dlint
Windows (WSL2)
sudo apt-get update sudo apt-get install dlint
Raspbian
apt-get install dlint

dlint

Checks dns zone information using nameserver lookups

This program 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). You don't have to feed any BIND conffiles to Dlint. Dlint uses nameserver calls to gather information. Designed for Unix, dlint is written in Bourne Shell and Perl.