After completing the purchase of the host and domain name, the next step is to bind the domain name to the host.
The domain name resolution process is very simple. Usually, our host will provide an external IP address. We just need to add the resolution record in the domain name management interface and wait for it to take effect.
For example, suppose your host IP address el salvador whatsapp resource is 155.58.99.157. Log in to your domain management account, find the domain name resolution interface, and then add a resolution record. Add an A record by IP address resolution. If you want to resolve the primary domain name, enter in the host name; if you want to resolve the www host name, enter www. Fill in the IP address in the record value and keep other settings as default.