- தீர்வுற்றது
Firefox on macOS not using default DNS resolver with DoH disabled
Firefox does not appear to be using my Mac's default DNS resolver when DNS over HTTPS is disabled. Here is my setup: - I'm using Firefox 124.0.2 on macOS Sonoma 14.4.1. … (மேலும் படிக்க)
Firefox does not appear to be using my Mac's default DNS resolver when DNS over HTTPS is disabled. Here is my setup:
- I'm using Firefox 124.0.2 on macOS Sonoma 14.4.1. - DNS over HTTPS is set to Off in Firefox. - My Mac is configured to use a DNS server that blocks some domains, such as facebook.com. I have confirmed that this is working correctly by using the dig tool on the commandline: "dig facebook.com" receives a "status: REFUSED" response with an empty A record. - When I navigate to facebook.com or other domains that should be blocked in Firefox, they are resolved. My expectation is that they should fail to load and a DNS error should be displayed.
What I've tried:
- Confirmed via GUI and about:config that DNS over HTTPS is completely disabled in Firefox. - Cleared Firefox DNS cache via about:networking. - Confirmed every way I know how that macOS is configured to use my custom DNS resolver and that the resolver is refusing queries for the specific domains I expect to be blocked.
I'd be grateful for any suggestions anyone can provide.