A DNS (Domain Name System) server is like a phonebook for the internet. It translates website addresses into IP addresses that computers can understand.
When a DNS server fails, it can’t perform its job correctly. This causes problems with accessing websites and online services.
There are several reasons why a DNS server might fail, including:
* Overload: Too many requests from users can cause the server to slow down or crash.
* Maintenance: The server may be taken offline for maintenance or upgrades.
* Network issues: Problems with the underlying network infrastructure can affect DNS servers.
If you’re experiencing issues with a website or online service, try checking your internet connection and waiting a few minutes. If the problem persists, contact your internet service provider or try using a different DNS server.
In this article, we will discuss the causes of DNS server failures and provide tips on how to troubleshoot and resolve the issue.
Source: https://www.cnbc.com/2026/02/11/faa-el-paso-airport.html