If you're troubleshooting some network problems in your office and some computers are connected to a router, you may need the IP address of each computer, its primary DNS server and the default ...

You can find the hostname of any computer with a public IP address by passing the address to any Domain Name System (DNS) server.

Your device queries a DNS server, which translates the domain name into a public IP address of the website's server. Your device sends the request to access the website to your router.

That IP address identifies the desired web server, which serves up the page you requested. Understanding DNS can help you protect your online security and privacy and even speed up your web surfing.

Cannot change Static IP address or DNS server Many privacy-concerned users understand why changing their IP address and DNS servers on Windows 11/10 operating systems is critical.

Your internet service provider offers its own DNS servers, which help you turn websites like www.howtogeek.com into their respective IP addresses.