Can you open fib.zzux.com from mainland China?
No.
No recent testsVerdict from 2026-04-27 · 3 mo ago
As of the last test on 2026-04-27 — 3 mo ago — it was blocked in mainland China. We haven't tested it since, so this may have changed.
Access fib.zzux.com with GreatFireVPN →Frequently asked questions
Is fib.zzux.com blocked in mainland China right now?
We haven't tested fib.zzux.com in the last 90 days. As of the last test on 2026-04-27 (3 mo ago), it was blocked in mainland China. Use the Test now button on this page for a fresh measurement.
Why is fib.zzux.com blocked in mainland China?
As of the last test on 2026-04-27 — 3 mo ago — it was blocked in mainland China. We haven't tested it since, so this may have changed.
Since when has fib.zzux.com been blocked?
GreatFire has recorded interference with fib.zzux.com from mainland China since 2016-12-07.
How can I access fib.zzux.com 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 fib.zzux.com.
http://fib.zzux.com · JSON