DNS

Tools I have gathered in my quest to learn and harness DNS.

Basic

• What is DNS?
• Hello DNS: an introduction to DNS, including reference implementations
• DNS for Rocket Scientists - book
• DNS Resources

RPZ

• DNS Response Polizy Zone - slide

DNSSEC

• DNSSEC – What Is It and Why Is It Important?
• How DNSSEC works
• Secure Domain Name System (DNS) Deployment Guide (PDF)

DNS Flagday 2020

• DNS Flagday 2020

Presentations and Webinars

• Public talks given by ISC staff

Mailing lists

• DNS Operations
• pdns-users - PowerDNS users
• pdns-announce - PowerDNS announce
• dnsdist - PowerDNS dnsdist
• bind-users - BIND users

RFC

• DNS Camel Viewer - Relevant DNS RFCs

DNS server software

• PowerDNS - authorative server
• PowerDNS Recursor - resolving server
• PowerDNS DNSdist - DNS, DoS and abuse-aware loadbalancer/proxy
• BIND

Tools

Miscellaneous

• DNS Checker - Check, DNS propagation, SPF, DMARC
• DNS traversal checker
• DNS Bajaj - visual presentation of a zone from root servers
• SIDN Labs DNS Workbench - several tools to test and verify DNS
• Zonemaster Domain Check

EDNS Compliance Tester

• EDNS Compliance Tester

DNSSEC

• DNSviz - visually check the DNSSEC authentication chain
• Verisign Labs DNSSEC Analyzer

SPF

• SPF Record Testing Tools

Graphing and trending

• NetData

Online tests

• Internet.nl website test - tests IPv6, DNSSEC, HTTPS and other security options
• Verisign Labs - DNSSEC debugger