O que (quem) é root server - definição

NAME SERVER FOR THE ROOT ZONE OF THE DOMAIN NAME SYSTEM OF THE INTERNET

DNS root server; DNS root servers; Root nameservers; Dns root servers; Dns root server; Root server; Root servers; Root-server; Root key; Official root nameservers; Rootserver; Root DNS servers; DNS Root Server System Advisory Committee; DNS Root Servers; Root zone file; Root-servers.net; K-root; A-root; B-root; C-root; D-root; E-root; F-root; G-root; H-root; I-root; J-root; L-root; M-root; Root nameserver; Root name servers; Root hint

Root name server

A root name server is a name server for the root zone of the Domain Name System (DNS) of the Internet. It directly answers requests for records in the root zone and answers other requests by returning a list of the authoritative name servers for the appropriate top-level domain (TLD).

https://en.wikipedia.org/wiki/Root_name_server

Server (computing)

COMPUTER PROGRAM OR DEVICE THAT PROVIDES ACCESS TO A CENTRAL RESOURCE OR OTHER FUNCTIONALITY FOR CLIENTS

Enterprise server; Enterprise Sever; Enterprise Server; Network servers; Network Server; Server computer; Computer server; Network server; Net server; PC server; Server (computer); Server operating system; Server application; Server hardware; Server OS; Server computing; Remote server; Internet server; Server (hardware); Server software; Mobile server; Server (Computing); Mobile Server; Master server; Computer servers

In computing, a server is a piece of computer hardware or software (computer program) that provides functionality for other programs or devices, called "clients". This architecture is called the client–server model.

https://en.wikipedia.org/wiki/Server_(computing)

root note

NOTE AFTER WHICH A CHORD IS NAMED

Root (music); Basse fondamentale; Root progression; Root note; Fundamental bass; Chord root; Five-three chord; Root chord; Assumed root; Absent root; Omitted root; Root-position; Basse fondementale; Son fondamentale; Harmonic root; Root of chord

¦ noun see root¹ (sense 5).

Wikipédia

Root name server

A root name server is a name server for the root zone of the Domain Name System (DNS) of the Internet. It directly answers requests for records in the root zone and answers other requests by returning a list of the authoritative name servers for the appropriate top-level domain (TLD). The root name servers are a critical part of the Internet infrastructure because they are the first step in resolving human-readable host names into IP addresses that are used in communication between Internet hosts.

A combination of limits in the DNS and certain protocols, namely the practical size of unfragmented User Datagram Protocol (UDP) packets, resulted in a decision to limit the number of root servers to thirteen server addresses. The use of anycast addressing permits the actual number of root server instances to be much larger, and is 1,553 as of 17 September 2022.

https://en.wikipedia.org/wiki/Root name server

Exemplos do corpo de texto para root server

1. VeriSign operates two of the 13 root server computers, but its machines were unaffected.

2. The US controls the administration of 13 root server computersThe US does not have direct control of the internet.