Can you open 336.duckdns.org from mainland China?
No.
No recent testsVerdict from 2026-01-12 · 7 mo ago
As of the last test on 2026-01-12 — 7 mo ago — it was blocked in mainland China. We haven't tested it since, so this may have changed.
Access 336.duckdns.org with GreatFireVPN →Frequently asked questions
Is 336.duckdns.org blocked in mainland China right now?
We haven't tested 336.duckdns.org in the last 90 days. As of the last test on 2026-01-12 (7 mo ago), it was blocked in mainland China. Use the Test now button on this page for a fresh measurement.
Why is 336.duckdns.org blocked in mainland China?
As of the last test on 2026-01-12 — 7 mo ago — it was blocked in mainland China. We haven't tested it since, so this may have changed.
Since when has 336.duckdns.org been blocked?
GreatFire has recorded interference with 336.duckdns.org from mainland China since 2015-06-06.
How can I access 336.duckdns.org 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 336.duckdns.org.
http://336.duckdns.org · JSON