Part of yfbm8a.topNo data2 tested URLs
Can you open https://m4.yfbm8a.top?channel_code= 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.
2023first tested
2 mo agolast tested
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Frequently asked questions
Is https://m4.yfbm8a.top?channel_code= blocked in mainland China right now?
As of the last test on 2026-06-17, https://m4.yfbm8a.top?channel_code= is not resolvable from anywhere we test in mainland China, based on GreatFire's live Great Firewall measurements.
https://m4.yfbm8a.top?channel_code= · JSON