Can you open 27.edns.biz/go/9s from mainland China?
No.
No recent testsVerdict from 2026-03-01 · 5 mo ago
As of the last test on 2026-03-01 — 5 mo ago — it was blocked in mainland China. We haven't tested it since, so this may have changed.
Access 27.edns.biz with GreatFireVPN →Frequently asked questions
Is 27.edns.biz/go/9s blocked in mainland China right now?
We haven't tested 27.edns.biz/go/9s in the last 90 days. As of the last test on 2026-03-01 (5 mo ago), it was blocked in mainland China. Use the Test now button on this page for a fresh measurement.
Why is 27.edns.biz/go/9s blocked in mainland China?
As of the last test on 2026-03-01 — 5 mo ago — it was blocked in mainland China. We haven't tested it since, so this may have changed.
Since when has 27.edns.biz/go/9s been blocked?
GreatFire has recorded interference with 27.edns.biz/go/9s from mainland China since 2015-02-27.
How can I access 27.edns.biz/go/9s 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 27.edns.biz/go/9s.
http://27.edns.biz/go/9s · JSON