![]() ![]() Type ping –a 12.343.132.12 (replace the numbers with the IP address you are trying to trace).Ĥ. You should now see a black box which is your command line.ģ. Type Command into the blank field and hit enter. Access your command prompt by going to Windows->Run.Ģ. There are a few ways to do this as discussed below, but here is a common used command.ġ. If you used a domain name instead, you will see the IP address in the address section. If you used an IP address for the nslookup you should see your answer next to the name section. Look at the second set of data to retrieve your answers. The first set of numbers you see is your IP address so don’t pay attention to that. This command will simply query the Name Service for information about the specified IP address or domain name.Ģ. Use the command nslookup (this stands for Name Server Lookup) followed by the domain name or IP address you want to trace. ![]() If you’re unfamiliar with using the command line there is an online course to help guide you through it. To avoid using third party sites when debugging or tracing information you can use the command line on your computer. There are third party websites you can use like to access DNS information about a website. ![]() ![]() A reverse lookup is when an IP address is used in lieu of a domain name and the domain name is the information being sought. This happens every time we visit a website on the Internet by using a domain name. This lookup is a function of the DNS database trying to access DNS information about a certain domain name. The flow of information from the domain address to the DNS and back to the browser is called a forward lookup. It may save you a lot of time and frustration in the future. To prevent having DNS issues take a minute to read DNS Issues You Didn’t See Coming. If there is a DNS error the site may not load or may be delayed while the DNS server is trying to locate the correct IP address. We would type in IP addresses in our browser to view sites but that would be impractical. Once the IP address is found for the appropriate domain name we can view the data in our browser. Think of DNS as a translator, it acts as a conduit between human language and machine language so we don’t have to memorize a series of numbers to browse the internet and the machine doesn’t have to try and read our non-numerical language.ĭNS is sometimes known as the Internet’s Phone Book because it’s a huge database of IP addresses that are recalled when a domain name is typed in. Typically, we use the more practical domain name to visit websites instead of trying to remember the IP address like, 875.89.565.55. Every website we visit has a domain name and an associated IP address. DNS simplifies our web browsing experience. DNS stands for Domain Name System and is sometimes also referred to as a Domain Name Server or a Domain Number System. ![]()
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