What is domain name resolution? How to resolve domain name resolution errors

A lot of stationmaster when building a station , All right domain name To analyze , In fact, domain name resolution is the process of binding the domain name to the host , So what is domain name resolution ？ How to resolve domain name resolution errors Well ？ today , Xiaobian will introduce some methods about domain name resolution and resolving domain name resolution errors .

What is domain name resolution ？

Domain name resolution is to convert our domain name into a IP Address , Bind our domain name to the corresponding after resolution IP Address of the host . So how do we judge whether the domain name resolution fails ？ We click on the start menu bar of the computer , Then click the run button , Input CMD Then press enter , Input again nslookup, press return , Enter the domain name we want to check , If the interface appears DNS request time dout,time out was 2 seconds This string of English Tips , It means that our domain name does have a resolution failure , We need to fix it .

How to resolve domain name resolution errors

How to resolve domain name resolution errors ？

The domain name resolution fails , How to solve the domain name resolution error ？ The first method is to change the local DNS The server , The communication operator will pass the DNS Hijacking methods , Add behaviors such as pop-up advertising window , So we can change the local DNS The server , To solve the problem that you can't browse the website normally , Cancel advertising pop-up and other issues . Click Start , Then click Settings , Call the network connection interface , Click the properties of the local connection , And then click TCP/IP agreement , Choose to use DNS Server address , Type... In the box “8.8.8.8” perhaps “8.8.4.4“ Then click disconnect , Reconnecting to the network will solve the problem DNS The hijacking situation . The second method is to clear DNS Cache information for . We click start in turn , function , Then input CMD, stay ipconfig/ There is one of them. /flushdns Parameters of , This is clearing DNS Instructions for caching information , Execute this command , If the interface appears success fully flushed the dns resolver cache A hint of , Then it shows our DNS Cache information has been cleared successfully . Just disconnect the network and reconnect .

The above is the relevant information about how to solve the domain name resolution error introduced by Xiaobian . If it is determined that the domain name resolution has failed , We can change the local DNS The server , And remove DNS Cache information to solve .