Can you open 33.https443.com/go/99 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
14 d agolast tested
Loading…
Frequently asked questions
Is 33.https443.com/go/99 blocked in mainland China right now?
As of the last test on 2026-07-16, 33.https443.com/go/99 is not resolvable from anywhere we test in mainland China, based on GreatFire's live Great Firewall measurements.
http://33.https443.com/go/99 · JSON