Overview#

1.1.1.1 is a free Domain Name System (DNS) service offered to Internet users worldwide by Cloudflare which functions as a recursive name server.

1.1.1.1 DNS operates recursive name servers for public use at the two following IP addresses: 1.1.1.1 and 1.0.0.1 for IPv4 service, as well as 2606:4700:4700::1111 and 2606:4700:4700::1001, for IPv6 access.

Category#

Domain Name System (DNS)

More Information#

There might be more information for this subject on one of the following:

• Cloudflare
• Recursive name server
• Warp