Can you open static.addons.mozilla.net:81/user-media/addon_icons/337/337281-64.png?modified=1361080128 from mainland China?
N/A.
This domain doesn't resolve anywhere we test — including our control outside mainland China — so it appears inactive or unregistered rather than blocked.
2014first tested
18 d agolast tested
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Frequently asked questions
Is static.addons.mozilla.net:81/user-media/addon_icons/337/337281-64.png?modified=1361080128 blocked in mainland China right now?
As of the last test on 2026-07-12, static.addons.mozilla.net:81/user-media/addon_icons/337/337281-64.png?modified=1361080128 is not resolvable from anywhere we test in mainland China, based on GreatFire's live Great Firewall measurements.
http://static.addons.mozilla.net:81/user-media/addon_icons/337/337281-64.png?modified=1361080128 · JSON
