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Learn which IPv4 and IPv6 addresses are used by the different Cloudflare DNS resolver offerings, such as 1.1.1.1, 1.1.1.1 for Families, and 1.1.1.2. See how to set up and use them for fast and private browsing.
Computers are configured to talk to specific DNS resolvers, identified by IP address. Usually, the configuration is managed by the user’s Internet Service Provider (ISP) on home or wireless connections, and by a network administrator on office connections.
1.1.1.1 was not a reserved IP address, yet was abused by many existing routers (mostly those sold by Cisco Systems) and companies for hosting login pages to private networks, exit pages or other purposes, rendering the proper routing of 1.1.1.1 impossible on those systems.
1.1.1.1 – darmowa usługa Domain Name System (DNS). Publiczna usługa DNS i serwery należą do firmy Cloudflare we współpracy z Centrum informacyjnym sieci Azji i Pacyfiku (inne języki) (APNIC). Usługa działa jako rekurencyjny serwer nazw zapewniający rozpoznawanie nazw domen dla dowolnego hosta w Internecie.
1.1.1.1 is Cloudflare’s public DNS resolver. It offers a fast and private way to browse the Internet. DNS resolvers ↗ translate domains like cloudflare.com into the IP addresses necessary to reach the website (like 104.16.123.96).
1.1.1.1 for Families categorizes destinations on the Internet based on the potential threat they pose regarding malware, phishing, or other types of security risks. 1.1.1.1 for Families has two default options: Block malware. Use the following DNS resolvers to block malicious content: 1.1.1.2; 1.0.0.2; 2606:4700:4700::1112; 2606:4700:4700::1002
1.1.1.1 is Cloudflare's way of improving the quality of your Internet connection. 1.1.1.1 started as a free DNS resolver that sits between your device and the internet. A DNS resolver translates your internet requests to specific IP addresses that let your computer know where to find a website's data.
