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FireFox Nightly quad9 DNS settings about:config

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  • Last reply by StOmPeR

StOmPeR
StOmPeR
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I'm trying to set my DNS settings in Firefox Nightly to a custom service. But i am having nothing but problems.

"Firefox Nightly 128.0a1 (Build #2016025199)"

I want to use one of these settings for the secured w/ECS:Malware blocking, DNSSEC Validation, ECS enabled.

My only problem is I'm not sure which format of the address options I should be inputting in the DNS settings in the about:config

Please help. 

Secured w/ECS: Malware blocking, DNSSEC Validation, ECS enabled

IPv4 9.9.9.11 149.112.112.11

IPv6 2620:fe::11 2620:fe::fe:11

HTTPS https://dns11.quad9.net/dns-query

TLS tls://dns11.quad9.net

P S. Yes I know I can set a custom DNS address in the connections settings of my android device. And it works most of the time. I however want my own settings in the browser itself.

Thank you in advance

I'm trying to set my DNS settings in Firefox Nightly to a custom service. But i am having nothing but problems. "Firefox Nightly 128.0a1 (Build #2016025199)" I want to use one of these settings for the secured w/ECS:Malware blocking, DNSSEC Validation, ECS enabled. My only problem is I'm not sure which format of the address options I should be inputting in the DNS settings in the about:config Please help. Secured w/ECS: Malware blocking, DNSSEC Validation, ECS enabled IPv4 9.9.9.11 149.112.112.11 IPv6 2620:fe::11 2620:fe::fe:11 HTTPS https://dns11.quad9.net/dns-query TLS tls://dns11.quad9.net P S. Yes I know I can set a custom DNS address in the connections settings of my android device. And it works most of the time. I however want my own settings in the browser itself. Thank you in advance
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All Replies (4)

StOmPeR
StOmPeR Question owner
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Hello, can anyone help with this?

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StOmPeR
StOmPeR Question owner
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Can anyone provide any clarification on this?

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Paul
Paul
  • Top 25 Contributor
  • Moderator
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Hi

Thank you for helping test future updates to Firefox for Android at the Nightly stage.

Custom features in the about:config settings are not supported and are there to assist developers and those testing if required. I would strongly advise against changing preferences there as a) a number do not work and are baked into the GeckoView engine when the app is compiled and b) it may lead to the loss of personal data.

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StOmPeR
StOmPeR Question owner
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Thanks for your reply. Is it Mozilla's choice to not let their android customers use DNS settings of their own choice; but may on the PC? How do they qualify that? My own DNS browser settings is the reason for my nightly use. As far as I can tell Mozilla has no way to set custom DNS servers on any android application aside from your developer/beta tester apps.

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