Some websites can’t be displayed? That could be a DNS issue.
What is DNS ? The domain name system is a service of the Internet, which can be imagined as a postman or a telephonist.
If you set the most suitable domain name system, the Internet speed will be the best. Internet low latency can prevent the network from getting stuck.
Recommend a software : DNS Jumper
【Software Name】：DNS Jumper
DNS, or domain name system, is the internet protocol that turns human readable website names (such as sordum.org) into machine readable numeric addresses. In some cases, you can improve browsing speed and/or improve your security by replacing the DNS provided by your internet service provider. DNS Jumper is a tool which makes this easy for you.
DNS Jumper is freeware, and portable (no installation needed).
【Supported operating systems】： Windows 10 , Windows 8.1 , Windows 8 , Windows 7 , Windows Vista , Windows Xp – (x86 & x64)【Supported languages】： English , Turkish , German , Italian , Russian , Japanese , Vietnamese , Swedish , Slovenian , Chinese (Simplified) , Chinese (Traditional) (切換至中文介紹) 語言切換在右上角, French , Indonesian , Portuguese-BR , Portuguese-PT , Dutch , Polish , Spanish , Korean , Greek , Hungarian , Arabic , Persian , Croatian , Serbian , Hebrew , Czech
Download : DNSJumperPortable (Include Profile with language Pack)
Profile with language Pack Download : DnsJumperini
Official Download : Direct Download
After extracting the downloaded zip file to any folder, execute DnsJumper.exe to start using.
Enjoy the Internet