The dns server is configured, how can I not test it with IP, and there is no problem with the resolv

Could it be a protocol issue? You can ipconfig or ping.

The DNS address of the server cannot be resolved, and the hosts can be set or modified using the command line mode.

When a computer accesses a domain name, it is not necessary to ask the DNS server for help every time it accesses, generally speaking, when the resolution work is completed once, the resolution entry will be saved in the DNS cache list of the computer, and the fault can be solved by the command to clear the DNS cache.

Enter the command line mode by "start->run-> cmd", and in the command line mode we can see that in ipconfig ?There is a parameter called flushdns, which is the command to clear the DNS cache.

Execute the ipconfig flushdns command, when the prompt "successfully flushed the DNS resolver cache" appears, it means that the cache information of the current computer has been successfully cleared, and then when we access the domain name, we will go to the DNS server to get the latest resolution address, and there will be no resolution error caused by the previous cache.

Modifying the hosts method is to modify the DNS resolution correspondence in the hosts file to achieve the purpose of correct resolution. When a local computer accesses a domain name, the hosts file in the local system is first viewed, and the resolution relationship in the hosts file takes precedence over the resolution relationship on the DNS server.

In this way, when we want to bind a domain name to an IP address, we can do so by adding a resolution entry to the hosts file.

Failure to resolve the server's DNS address may be due to a problem with the router and the inability to assign an IP address; The DNS settings of the computer are incorrect; The computer did not get the DNS.

Workaround for DNS resolution error:

1. Clear the DNS cache, open [Start], click [Run], and enter [cmd] in the run

2. Enter [cmd] and click to confirm, after the pop-up window, enter [ipconfig flushdns] in the window

3. After entering, press Enter, and [DNS resolution cache has been successfully refreshed] appears, which means that the DNS cache has been successfully emptied.

4. The next step is to set up DNS, open [Control Panel], find [Network & Internet] [Network Connection], select [Local Connection], and right-click to enter [Properties].

5. After entering, select [Internet Protocol Version 4] and double-click to enter.

6. After entering, select [Automatically obtain IP address (0)] and [Automatically obtain DNS server address (D)], and then click confirm to complete the setting, and then you can connect to the Internet normally.

It may be that the server of the game is abroad, and all DNS can be changed so that you can play, or you can open **. If it's a domestic game, then it's okay to set DNS as the default.

Click the start button on the computer and select Run, enter the cmd command and OK, enter ipconfig flushdns in the window, and if you see that the DNS resolution cache has been successfully refreshed, you can do it. Then open the control panel, find the network and the network connection in the Internet, right-click the local connection to select Properties, select the Internet Protocol version 4 and OK, check the automatic option in the general section.

If some** can get in, some** can't get in! That could be a DNS cache failure! We just need to empty the DNS cache and that's it!

Press the keyboard combination Win+R at the same time. Enter cmd in the Run box! Click OK!

Enter ipconfig flushdns in the cmd command box! Wait for the operation to complete, and the following prompt will appear, indicating that it has been cleared successfully!

It may be due to a problem with the router, generally speaking, the router will not be able to connect to the DNS server if there is a problem, you check whether the cable of the e-network is plugged in, or press re-plugged.

1. Open the win10 start menu, type cmd or find the command prompt.

<>3. Specify the DNS server resolution, if you want to parse other specific records, refer to the format nslookup -qt=type + target domain name.

DNS resolution used.

4. Open the Win10 taskbar and right-click "Open Network and Sharing Center" to enter the network settings. Click "Modify Network Adapter" on the left

5. If the DNS cannot be resolved, there is generally a problem with the configured DNS. Or if you can't connect to the assigned DNS, you can click on the Local Connection Properties and find the IPv4 items, attributes, DNS settings set manually.

6. Multiple DNS servers, if multiple DNS servers are configured, you can click Advanced Options. Click the up and down arrows to sort. You can set up domestic DNS, you can refer to the following link, 0 domestic DNS server.

7. Confirm the DNS configuration, and return to the command prompt window after the configuration is complete. Enter ipconfig all to view the DNS

8. Clean the DNS cache. Once you've set it up, clean up the DNS cache. Run the ipconfig flushdns command to clear the file.

The DNS standard in the DNS protocol describes a distributed, abstract namespace that can be used with arbitrary tag values. Any organization can set up a domain name system to choose labels for all of its distribution structures;

However, most DNS protocol users follow the hierarchical labels used by the official Internet Domain Name System. Common TLDs are: com, edu, gov, net, org, biz, and some top-level domains with countries**.

Caching issues: If the wrong DNS records are stored in the DNS cache, the DNS address may not be resolved. 5.Network settings: If the wrong DNS server is used in the network settings, the DNS address may not be resolved.

Here's how to fix it:

1.Check whether the network connection is stable. 2.

Try using a different DNS server such as, 3Check your network firewall settings to see if DNS requests are being restricted 4Clear the DNS cache 5

Check that the DNS server in the network settings is correct.

If none of the above methods solve the problem, we recommend that you contact your network administrator or network service provider.

[Problem description]:

Cause Analysis]:

2.DNS setup issues;

3.Internet setup issues.

Easy Steps]:

Solution]:

Figure 8, Figure 9