The 13 DNS root nameservers are known to every recursive resolver, and they are the first stop in a recursive resolver's quest for DNS records. A root server accepts a recursive resolver's query which includes a domain name, and the root nameserver responds by directing the recursive resolver to a TLD nameserver, based on the extension of that domain (.com, .net, .org, etc.).

🎲 Try a Random Question  |  Total Questions in Quiz: 16  |  🧠 Study this quiz with Flashcards
This question is part of a full practice quiz:
DNS — practice the complete quiz, review flashcards, or try a random question.


1. The 13 DNS root nameservers are known to every recursive resolver, and they are the first stop in a recursive resolver's quest for DNS records. A root server accepts a recursive resolver's query which includes a domain name, and the root nameserver responds by directing the recursive resolver to a TLD nameserver, based on the extension of that domain (.com, .net, .org, etc.).