How DNS work


how_DNS_work

DNS ROOT SERVER FOR USER IS useless, please check this link to see all root server on Globe

For user is important DNS resolvers, which can be use to resolve DN to ip. You can use DNS from your provider, or free DNS like

GOOGLE DNS SERVERS
Google operates the world’s largest public DNS service. Launched in December 2009, it supports many billions of DNS queries per day

8.8.8.8
8.8.4.4

OPENDNS SERVER
Supports billions of DNS queries per day via its servers.

208.67.222.222
208.67.220.220

Norton DNS
Security software company Symantec began offering its free Norton DNS in 2010.

198.153.192.50
198.153.194.50

Comodo Secure DNS
In addition to its free DNS service, Comodo is known for the Antivirus package it sells along with other software products.

8.26.56.26
8.20.247.20

NeuStar DNS

156.154.70.1
156.154.71.1

Slovanet DNS

195.80.171.4
195.28.64.119

Nextra DNS

195.168.1.4
195.168.1.2

Dial Telecom DNS

217.67.16.4
217.67.16.3

Slovak Telecom DNS

195.146.128.60
195.146.132.59

Orange DNS

213.151.200.3
213.151.208.167
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