Shulou(Shulou.com)06/02 Report--

In this issue, the editor will bring you about how to solve domain name resolution errors. The article is rich in content and analyzes and narrates it from a professional point of view. I hope you can get something after reading this article.

The normal resolution of the domain name will directly affect the access of the website. If there is an error in the domain name resolution, how to solve this problem? You can follow these steps to troubleshoot one by one:

1. Check site domain name settings

At present, a lot of domain name resolution is set by service providers. If the website builder changes some parameters during operation, it may lead to resolution failure. After the problem is found, just log in to the backend provided by the domain name service provider and set the corresponding parameters back. If you don't know how to set it up, you can also ask the supplier's customer service staff for assistance.

two。 Check if there is something wrong with the website space.

If the login service provider backstage finds that there is no problem with the A record and the host record, and the domain name is also put on record, but the website still cannot be opened, indicating an error in parsing, it is likely to be a problem of website space. This needs 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 host supplier to solve the problem.

3. Check if there is a virus attack

DNS hijacking is a common cause of domain name resolution failures. If the domain name of the server where the website space is located is attacked by the hijacking virus Trojan, it will cause the space to be difficult to be parsed correctly. At this time, it is necessary to strengthen the detection and killing of viruses in the server space to improve the security of the server space.

4. Analyze whether it is a server problem

At present, many domain names are registered through the vendor, and the vendor server is responsible for domain name resolution. Once the server is down or the domain name A record and host record are changed, the resolution record will not be updated until the server restarts or the domain name information is refreshed (usually 1-2 hours), so that the modified or corrupted domain name resolution can be restored.

The above is how to solve the domain name resolution error shared by the editor. If you happen to have similar doubts, you might as well refer to the above analysis to understand. If you want to know more about it, you are welcome to follow the industry information channel.

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