Can you open flu4.xxxy.biz/xtr/424 from mainland China?
No.
No recent testsVerdict from 2026-04-04 · 4 mo ago
As of the last test on 2026-04-04 — 4 mo ago — it was blocked in mainland China. We haven't tested it since, so this may have changed.
Access flu4.xxxy.biz with GreatFireVPN →Frequently asked questions
Is flu4.xxxy.biz/xtr/424 blocked in mainland China right now?
We haven't tested flu4.xxxy.biz/xtr/424 in the last 90 days. As of the last test on 2026-04-04 (4 mo ago), it was blocked in mainland China. Use the Test now button on this page for a fresh measurement.
Why is flu4.xxxy.biz/xtr/424 blocked in mainland China?
As of the last test on 2026-04-04 — 4 mo ago — it was blocked in mainland China. We haven't tested it since, so this may have changed.
Since when has flu4.xxxy.biz/xtr/424 been blocked?
GreatFire has recorded interference with flu4.xxxy.biz/xtr/424 from mainland China since 2016-04-07.
How can I access flu4.xxxy.biz/xtr/424 from mainland China?
You need a circumvention tool such as a VPN. GreatFireVPN, built by GreatFire, is designed to bypass the Great Firewall and reach sites like flu4.xxxy.biz/xtr/424.
http://flu4.xxxy.biz/xtr/424 · JSON