When you select their name to make a call, your phone will automatically use their current phone number. You don’t need to remember each of your contact’s numbers, but searching for their name is quick and easy. What is a DNS lookup?Ī DNS lookup typically refers to the process of converting easy to remember names called domain names (like into numbers called IP addresses (like 192.168.2.1).Ĭomputers use these numbers to communicate with each other on the Internet, but these numbers would be difficult for humans to remember and can change from time to time when network configuration changes are required.Ī great way to think of a DNS lookup is similar to the contact list on your phone, but a special one where it has everybody’s name without them having told you their number, and if they get a new number, your phone automatically updates it. Looking for easier to understand results? Use the Global DNS Checker tool to check DNS propagation. You can perform a DNS lookup to do a quick DNS check for all of the most common DNS record types from a selection of DNS servers for any domain name. DNS Lookup tool lets you query DNS servers and get instant results.
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