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Announcing experimental DDR in 1.1.1.1

Blog post from Cloudflare

Post Details
Company
Date Published
Author
Christopher Wood, Anbang Wen
Word Count
1,637
Company Posts That Month
63
Language
English
Hacker News Points
25
Post removed?
No
Summary

1.1.1.1 sees approximately 600 billion queries per day, with most being sent over cleartext UDP and TCP. To improve end-user privacy, the adoption of encrypted protocols such as DNS-over-TLS or DNS-over-HTTPS is encouraged. Discovery of Designated Resolvers (DDR) is a mechanism that allows clients to automatically upgrade non-secure connections to secure ones. 1.1.1.1 now supports the latest version of DDR, enabling more encrypted DNS on the Internet and helping with standardization efforts.

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