There are a couple of levels of DNS servers out there. To hold and constantly update its DNS database.
What Does a DNS Server Do?Ī Domain Name Server has one job. We’ll show you how it all works in a little while. There are also centralized DNS servers that hold more records. Most ISPs will have their own DNS servers to connect customers immediately to the web.
The answer is to use more memorable words to create domain names for websites and use a system behind the scenes to link them to the IP address of the web servers hosting your website. Certainly not now we are shifting from IPv4 to IPv6!Īn IP address looks like 192.168.1.1 if IPv4 or 2439:cd44:1078:1::s722:d7k2 if IPv6. Servers use IP addresses to communicate with each other and it’s not realistic for humans to remember a string of numbers. It’s like a phone book, a series of distributed databases that link the name to IP addresses of a web server. The Domain Name System ( DNS) links domain names to web server IP addresses. Install the Latest Windows Network Driver.Disable Your Antivirus Software and Firewall.How to Fix DNS Server Not Responding Errors.What Causes DNS Server Not Responding Errors?.
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