This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

Avatar for Username

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

Wo archive tread sia. Meɖekuku bia biabia yeye ne ehia kpeɖeŋu.

https://mozilla.cloudflare-dns.com/dns-query replacement

  • 5 ŋuɖoɖowo
  • 1 masɔmasɔ sia le esi
  • 1 view
  • Nuɖoɖo mlɔetɔ Mace2

Mace2
Mace2
more options

On the Cloudflare forum they suggest using https://1.1.1.1/dns-query instead of https://mozilla.cloudflare-dns.com/dns-query to ignore intial DNS lookup since the IP 1.1.1.1 would be direct.

Why isn't https://1.1.1.1/dns-query used as the default for DOH instead of https://mozilla.cloudflare-dns.com/dns-query?

On the Cloudflare forum they suggest using https://1.1.1.1/dns-query instead of https://mozilla.cloudflare-dns.com/dns-query to ignore intial DNS lookup since the IP 1.1.1.1 would be direct. Why isn't https://1.1.1.1/dns-query used as the default for DOH instead of https://mozilla.cloudflare-dns.com/dns-query?

All Replies (5)

WestEnd
WestEnd
more options

Where in that forum did they mention that in cloudflare? Link to the article your talking about?

Mace2
Mace2 Biabia la
more options

Cloudflare forum entry I cannot find the link. I think they keep it for a month.

I have configure firefox "enable DNS over https" configured with "https://1.1.1.1/dns-query" and it works. but if I configure "https://mozilla.cloudflare-dns.com/dns-query" it does not work.

the IP value of mozilla.cloudflare-dns.com resolves to 104.16.249.249, and 104.16.248.249

Mace2 trɔe

Mace2
Mace2 Biabia la
more options

I opened another query with cloudflare named "Recommend way to implement DNS over HTTPS on Firefox "

The response I received is that "sdayman" is that it will save me a lookup. Which makes absolute sense. However the domain as I stated above (104.16.249.249, and 104.16.248.249 ) does not work.

Mace2
Mace2 Biabia la
more options

It appears that Firefox default DNS over HTTPS does not work. this is the domain "https://mozilla.cloudflare-dns.com/dns-query"

This was confirmed by Cloudflare forum member. I would like to hear from anyone else as if this is the case it should be corrected!

Mace2
Mace2 Biabia la
more options

Firefox default DNs over HTTPS " https://mozilla.cloudflare-dns.com/dns-query" Does not resolve when network.trr.mode=3 which is only use DNS over HTTPS through firefox.

The domain "mozilla.cloudflare-dns.com" resolves to 104.16.248.249 adn 104.16.249.249 instead of 1.1.1.1 Is that a mistake?