If you change the DNS on your device itself, no matter what internet network you are connected to, you will always use the free and public DNS that you like. This ensures your DNS searches are always secure, even when you are away from home. How to change your laptop’s DNS. I will show you how to change your DNS using Windows 10.
Borrowing from a post on superuser.com, the normal resolution method on Windows is as follows: The client checks to see if the name queried is its own. The client then searches a local Hosts file, a list of IP address and names stored on the local computer. Domain Name System (DNS) servers are queried. If the name is still not resolved, NetBIOS
A Domain Name System (DNS) turns domain names into IP addresses, which allow browsers to get to websites and other internet resources. Every device on the internet has an IP address, which other devices can use to locate the device. Instead of memorizing a long list of IP addresses, people can simply enter the name of the website, and the DNS

Select the checkboxes next to the domains you'll be updating. Or, select the checkbox next to Domain Name and then choose Select All. Select Nameservers from the action menu. Depending on your screen size, you may need to select the More menu and scroll down to see Nameservers. Choose the nameserver setting that works best for you:

1 Open an elevated PowerShell. 2 Enter the command below into the elevated PowerShell, press Enter, and make note of the Interface Alias (ex: "Ethernet") you want to change the IPv4 or IPv6 DNS server address for. (see screenshot below) Get-DnsClientServerAddress.
Under “DNS Servers” tap on “Add Server” and enter the following IP address: 1.1.1.1. Tap on “Add Server” again and enter the following IP address: 1.0.0.1. Tap on “Save” to keep the Cloudflare DNS settings. Exit out of Settings and use the internet on your iPhone or iPad as usual. The DNS settings change should take effect rW4f8C. 146 431 468 239 64 116 141 32 202

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