We're calling on all EU-based Mozillians with iOS or iPadOS devices to help us monitor Apple’s new browser choice screens. Join the effort to hold Big Tech to account!

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.

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

DNS over https cloudflare site says DOH is no

more options

When I go to 1.1.1.1/help for DNS over HTTPS confirmation it says DOH no. This issue started in Nov-26-2019 and is still not working for the YYZ area. My ISP is Vmedia inc and I am wondering if the problem is due there network as they currently Dec-10-2019 have a DNS problem.

If I go to other networks DNS over https is yes so I know it is not my device. Also if I check Firefox about:networking#dns TRR is true for all sites meaning DOH is working.

Is anyone in the Toronto, Canada area also having this issue?

When I go to 1.1.1.1/help for DNS over HTTPS confirmation it says DOH no. This issue started in Nov-26-2019 and is still not working for the YYZ area. My ISP is Vmedia inc and I am wondering if the problem is due there network as they currently Dec-10-2019 have a DNS problem. If I go to other networks DNS over https is yes so I know it is not my device. Also if I check Firefox about:networking#dns TRR is true for all sites meaning DOH is working. Is anyone in the Toronto, Canada area also having this issue?
Attached screenshots

Chosen solution

The problem has been corrected Dec-13-2019.

The problem appears to be a upgrade on cloudflare network affecting the YYZ (Toronto, Canada) area strangely DOH worked but the 1.1.1.1/help (cloudflare test script) stated DOH -NO which was incorrect.

Cloudflare forum didn't have any notification or did anyone respond to the forum issue.

Read this answer in context 👍 0

All Replies (1)

more options

Chosen Solution

The problem has been corrected Dec-13-2019.

The problem appears to be a upgrade on cloudflare network affecting the YYZ (Toronto, Canada) area strangely DOH worked but the 1.1.1.1/help (cloudflare test script) stated DOH -NO which was incorrect.

Cloudflare forum didn't have any notification or did anyone respond to the forum issue.