Query DNS for HTTPS records (alongside traditional A and AAAA queries). When a website has deployed an HTTPS DNS record and Chrome receives it, Chrome will always connect to the website via HTTPS. Design doc for all Chrome DNS HTTPS plans: https://docs.google.com/document/d/1k461sRbddjDGj7Q8f-ZKHZvmB-ENUWSdX_3Fpp2dmXQ This feature covers just the basic query and HTTP->HTTPS upgrade part of those plans, and only for simpler cases that do not require followup DNS queries by the Chrome DNS stack.


Specification link

Unknown standards status - check spec link for status

Status in Chromium


No active development (tracking bug)

Consensus & Standardization

After a feature ships in Chrome, the values listed here are not guaranteed to be up to date.

  • No signal
  • No signal
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Last updated on 2021-08-24