2017 Update: Comparing Root Server Performance Globally
What is a Root Name Server?
Root name server - Wikipedia
Root name server - Wikipedia
Men&Mice — DNS Root Server - DNS Glossary
What is a DNS root server? List of Root Servers - Why are there only 13?
What is a root name server? DNS root server definition - IONOS
Tech Blog: Domain Naming System (DNS)
DNS root server FAQ | Netnod
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What Is TLD Server? — Definition by ThreatDotMedia
K-Root DNS Server, powered by ANEXIA - ANEXIA Blog
How many root servers are available on the Internet and where are they physically located? - Quora
Communication Networks/DNS - Wikibooks, open books for an open world
ICANN to install two root server clusters in Kenya and one other African country. | Business Insider Africa
The TCP/IP Guide - DNS Root Name Servers
DNS root server | Cloudflare
Comparing Root Server Performance Worldwide | ThousandEyes
Location of domain name root servers, 2018 - World Atlas of Global Issues
The Importance of the L-Root in the DNS World
Difference Between Recursive DNS & Authoritative DNS - Cisco Umbrella
