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Firefox domain suffix whitelist tip

Anonymous committed 2025-08-18 15:28:13 +0000 commit d657ea41e0e68cfdc0150f334c65626b2cd69413

				services/DNS.md
			
          @@ -60,6 +60,10 @@ to the anycast service. Example configurations for different recursor implementa

           Authoritative DNS for DN42 is provided by the *.delegation-servers.dn42 servers, see the DNS architecture here 

           [New DNS](/services/New-DNS) Delegations servers have full support for DNSSEC. Example configuration unbound implementations are included in the [dns/Configuration](/services/dns/Configuration#resolver-setup) page.

          +## Additional client configuration

          +

          +- **Firefox**: Set `browser.fixup.domainsuffixwhitelist.dn42` to `true` in `about:config` to prevent Firefox from confusing dn42 domains with search queries.

          +

           ## Further Information

           * [dns/Configuration](/services/dns/Configuration) - Forwarder/Resolver configuration examples

...	...	@@ -60,6 +60,10 @@ to the anycast service. Example configurations for different recursor implementa
60	60	Authoritative DNS for DN42 is provided by the *.delegation-servers.dn42 servers, see the DNS architecture here
61	61	[New DNS](/services/New-DNS) Delegations servers have full support for DNSSEC. Example configuration unbound implementations are included in the [dns/Configuration](/services/dns/Configuration#resolver-setup) page.
62	62
	63	+## Additional client configuration
	64	+
	65	+- Firefox: Set `browser.fixup.domainsuffixwhitelist.dn42` to `true` in `about:config` to prevent Firefox from confusing dn42 domains with search queries.
	66	+
63	67	## Further Information
64	68
65	69	* [dns/Configuration](/services/dns/Configuration) - Forwarder/Resolver configuration examples