Can you open do.ns01.us from mainland China?
No.
No recent testsVerdict from 2026-01-16 · 7 mo ago
As of the last test on 2026-01-16 — 7 mo ago — it was blocked in mainland China. We haven't tested it since, so this may have changed.
Access do.ns01.us with GreatFireVPN →Frequently asked questions
Is do.ns01.us blocked in mainland China right now?
We haven't tested do.ns01.us in the last 90 days. As of the last test on 2026-01-16 (7 mo ago), it was blocked in mainland China. Use the Test now button on this page for a fresh measurement.
Why is do.ns01.us blocked in mainland China?
As of the last test on 2026-01-16 — 7 mo ago — it was blocked in mainland China. We haven't tested it since, so this may have changed.
Since when has do.ns01.us been blocked?
GreatFire has recorded interference with do.ns01.us from mainland China since 2017-01-18.
How can I access do.ns01.us 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 do.ns01.us.
http://do.ns01.us · JSON