Can you open http://hw126mail.serveirc.com/keyin.html from mainland China?

N/A.

Verdict revisedThis page previously read not enough data. One of the tests behind that verdict, on 2026-06-18, had its mainland China connection refused outright — and since late August 2026 refusals have been arriving on routes with no other sign of interference, so they no longer count as evidence of blocking. How we decide what to exclude

This domain doesn't resolve anywhere we test — including our control outside mainland China — so it appears inactive or unregistered rather than blocked.