Cloudflare announced the results of the 1.1.1.1 privacy examination. Cloudflare’s business has never involved selling user data or targeted advertising, so it was easy for us to commit to strong privacy protections for 1.1.1.1.

This also led the way supporting encrypted DNS technologies including DNS over TLS and DNS over HTTPS. It is long past time to stop transmitting DNS in plaintext and we’re excited that we see more and more encrypted DNS traffic every day.

Two Flavors:

1.1.1.2 (No Malware)
1.1.1.3 (No Malware or Adult Content)

1.1.1.1 has two default options: one that blocks malware and the other that blocks malware and adult content. You choose which setting you want depending on which IP address you configure.

Malware Blocking Only

Primary DNS: 1.1.1.2
Secondary DNS: 1.0.0.2

Malware and Adult Content

Primary DNS: 1.1.1.3
Secondary DNS: 1.0.0.3

For IPv6 use:

Malware Blocking Only

Primary DNS: 2606:4700:4700::1112
Secondary DNS: 2606:4700:4700::1002

Malware and Adult Content

Primary DNS: 2606:4700:4700::1113
Secondary DNS: 2606:4700:4700::1003