1752338 - The "dnsData.udpAWebExt" parameter is missing values in the "STUDY_MEASUREMENT_COMPLETED" event for the DNSSEC Interference Measurement v3 experiment

Status: VERIFIED FIXED

(Shield :: Shield Study, defect)

Description

[Patriciu Pop [:ppop], Ecosystem QA]

Attachment: dnssec ping.txt

[Affected versions]:

• Firefox Unbranded Release 96.0.1

[Affected platforms]:

• Windows 10 x64
• macOS 11.6.2

[Prerequisites]:

• Have a Normandy recipe with the DNSSEC Interference Measurement v3 add-on live.
• Have a browser profile enrolled in the Normandy experiment.

[Steps to reproduce]:

1. Open the browser with the profile from prerequisites.
2. Navigate to about:telemetry and wait for the final event marked "STUDY_MEASUREMENT_COMPLETED" to appear.
3. Observe the "udpAWebExt" parameter from the "dnsData" section of the ping.

[Expected result]:

• The "udpAWebExt" parameter has the ["34.120.4.181"] value.

[Actual result]:

• The "udpAWebExt" parameter has no value.

[Notes]:

• Attached a copy of the "STUDY_MEASUREMENT_COMPLETED" ping.

Comment 1

[Austin Hounsel [:ahounsel]]

I didn't correctly update the domain name that we query with dns.resolve(). Should be fixed now. Will get you a new add-on shortly.

Comment 2

[Patriciu Pop [:ppop], Ecosystem QA]

I've retested this using the latest version of the DNSSEC add-on and the issue is no longer reproducible. Verified using Firefox Unbranded Release 96.0.1, Build ID 20220113185450, on Windows 10 x64 and macOS 11.6.2.

Comment 3

[Patriciu Pop [:ppop], Ecosystem QA]

Marking this as verified since the issue was resolved and verified.