As a network address, the domain name is the only way for us to visit the website. Domain name resolution is to resolve your domain name into an ip address. It is common to encounter domain name resolution file exceptions during use. What should I do if there is an error in domain name resolution?
1. When opening the webpage, a domain name resolution error is displayed
Solution:
1. First, we click the "Start" button in the lower left corner of the computer desktop - click "Settings" - click "Network and Internet" - click "Change Adapter Options";
2. In the pop-up interface, right-click "Wireless Network", the pop-up interface, and then click "Properties";
3. In the pop-up interface, double-click Internet Protocol Version 4;
4. Click to select the following DNS server address, and then we enter 114·114·114·114 in it, and then we click the OK button, so that we can solve the problem that the domain name resolution error is always displayed when opening the web page.
2. DNS resolution problem
DNS hijacking is a common cause of domain name resolution failures. If the domain name of the server where the web space is located is attacked by hijacking viruses and Trojan horses, it will make it difficult for the space to be parsed correctly.
1. Confirm whether there is a problem with DNS:
1) Open the CMD command line window, enter nslookup and press Enter to confirm.
2) Enter a domain name corresponding to a site you are familiar with. If DNS request timed out, timeout was 2 seconds appears, it means that DNS has failed.
2. Solution:
1) Find "Start" - "Run" - "Enter CMD" to open the command line window.
2) Enter the ipconfig /all command to query network parameters.
3) Use the same method to view the DNS servers of other Internet users in the same LAN, and change your own to someone else's.
4) If you only need to modify the DNS server and still cannot access the Internet normally, you need to manually configure the IP address, and change the last segment of the IP address to be different from others.
3. Website space problem
1. Check whether it is a web space problem
If you log in to the backend of the service provider and find that the A record and the host record point to no problem, and the domain name has also been filed, but the website still cannot be opened, and it prompts a parsing error, it is likely to be a problem with the website space.
2. Solution
It is necessary to analyze the quality of the website space. If the space is not stable enough, it is best to replace it in time, or ask the hosting provider to solve it.
Although there are solutions, such cumbersome operations are indeed troublesome, and some require a certain technical foundation. So, what should we do if we want to avoid such domain name resolution errors? Today, I would like to recommend an artifact to everyone: quick resolution .
So how does it work:
1. First, we need to download the fast analysis server
2. Then run the software and register an account
3. Log in to the software with a registered account
4. Add mapping and generate domain name
In this way, the client computer can use the second-level domain name provided by Quick Resolution to access the server, realizing the dynamic domain name resolution and intranet port mapping of Quick Resolution.
"Quick Analysis" is committed to providing one-stop remote connection services for enterprises and individuals. So far, it has been running smoothly for 17 years, serving 5 million users and 1 million enterprises, and more than 2000+ listed companies are choosing "Quick Analysis" and based on "Quick Analysis" to build an enterprise connection ecology.
Since its listing, Kuaianalysis has won unanimous praise from users for its "stable service and fast response speed" and "bank-level encrypted data security guaranteed". It has also reached in-depth cooperation with industry giants such as Guanjiapo, Chanjet, UFIDA, Kingdee, Fanwei, and Fumeng Software. At the same time, Kuaianalysis has won the high-tech enterprise certification and is one of the few software service providers that has obtained multiple core patents.