Why Hackers Can't take down DNS root servers ?
DNS Servers - Electronics Post
2.5 DNS--The Internet's Directory Service
Root Servers in the World - Google My Maps
What is a DNS root server? List of Root Servers - Why are there only 13?
Influence Map of DNS Root Anycast Servers - CAIDA
The TCP/IP Guide - DNS Root Name Servers
How to improve the root - Run it locally - brainattic.in
C17.5
DNS – Understanding it helps to debug it
What are root name servers? | Netnod
DNS Measurements with RIPE Atlas Data
Locations for the "F" root server (source: ISC)
Comparing Root Server Performance Worldwide | ThousandEyes
Comparing Root Server Performance Worldwide | ThousandEyes
Public DNS – Why Root Hints are Limited to 13 Servers – DNS Protocol UDP Transport – Response Size – MSG Size – 512 Bytes Limitation – Practical Simulation – InsideOut | VirtualizationMaximus.com
2017 Update: Comparing Root Server Performance Globally
Anonymous attacks against the DNS Root Servers. What's true and what's not? - (ISC)² Blog
China's imaginary root server to fix imaginary threat · TechNode
DNS / nslookup - How to find the root servers ? - Fir3net
File:Root-historic.svg - Wikimedia Commons
Root Server System Advisory Committee
Root name server - Wikipedia
DNS | Computer Security
The Domain Name System
The (very) uneven distribution of DNS root servers on the Internet - Pingdom
Location of domain name root servers, 2018 - World Atlas of Global Issues
