DNS are special entries that help browsers determine the binding of a domain to hosting.
After buying or registering a domain, you need to register dns records in your domain settings. After that, the delegation process starts. This process lasts from 3 to 72 hours, depending on the provider.
Without this binding, the browser will not understand how to find the site and you will get an error in the browser.
Where can I get DNS?
DNS you can find on your hosting. Each hosting is different. As a rule, they are located in the section where you add a domain to the hosting. Most modern hosts immediately check the binding and, if necessary, issue a notification.
If you did not find dns, then you can find them out from the support of your hosting.
