sdig

Tools for DNS debugging by PowerDNS

Install

All systems
curl cmd.cat/sdig.sh
Debian Debian
apt-get install pdns-tools
Ubuntu
apt-get install pdns-tools
Alpine
apk add pdns-tools
Arch Arch Linux
pacman -S powerdns
image/svg+xml Kali Linux
apt-get install pdns-tools
Fedora
dnf install pdns-tools
Windows (WSL2)
sudo apt-get update sudo apt-get install pdns-tools
Raspbian
apt-get install pdns-tools
Docker
docker run cmd.cat/sdig sdig powered by Commando

pdns-tools

Tools for DNS debugging by PowerDNS

PowerDNS is a versatile nameserver which supports a large number of different backends ranging from simple zonefiles to relational databases and load balancing/failover algorithms. PowerDNS tries to emphasize speed and security. This package contains several tools to debug DNS issues. These tools do not require any part of the PowerDNS server components to work. * dnsbulktest: A resolver stress-tester * dnsgram: Show per 5-second statistics to study intermittent resolver issues * dnsreplay: Replay a pcap with DNS queries * dnsscan: Prints the query-type amounts in a pcap * dnsscope: Calculates statistics without replaying traffic * dnstcpbench: Perform TCP benchmarking of DNS servers * dnswasher: Clean a pcap of identifying IP information * ixplore: Explore diffs from IXFRs * nsec3dig: Calculate the correctness of NSEC3 proofs * saxfr: AXFR zones and show extra information

powerdns

Authoritative DNS server