Root name server - Wikipedia
Tech Blog: Domain Naming System (DNS)
Packet Clearing House Report on Root Nameserver Locations | PCH
DNS Servers - Electronics Post
Root DNS Servers in the World | Ashoo's Ubuntu Blog!
Influence Maps
How many root servers are available on the Internet and where are they physically located? - Quora
DNS root server | Cloudflare
Verisign's Perspective on Recent Root Server Attacks
What are root name servers? | Netnod
Root-Server Locations
Location of domain name root servers, 2018 - World Atlas of Global Issues
The Domain Name System
Location of domain name root servers, 2018 - World Atlas of Global Issues
How bad it would be? If hackers managed to take down all 13 Root DNS servers at the same time? - Information Security Stack Exchange
C17.5
The TCP/IP Guide - DNS Root Name Servers
I-root | Netnod
Why Hackers Can't take down DNS root servers ?
Who holds the key to the root DNS server? - Quora
Root name server - Wikipedia
DNS simplified | Domain Name System for begineers| 2020 - DigitalPrithivi
Dyn Anycast Dns Network Map - Root Servers Map 2018 Transparent PNG - 832x467 - Free Download on NicePNG
DNS Measurements with RIPE Atlas Data | RIPE Labs
