Can you open ddns.info from mainland China?
No.
No recent testsVerdict from 2026-02-08 · 6 mo ago
As of the last test on 2026-02-08 — 6 mo ago — it was blocked in mainland China. We haven't tested it since, so this may have changed.
Access ddns.info with GreatFireVPN →Frequently asked questions
Is ddns.info blocked in mainland China right now?
We haven't tested ddns.info in the last 90 days. As of the last test on 2026-02-08 (6 mo ago), it was blocked in mainland China. Use the Test now button on this page for a fresh measurement.
Why is ddns.info blocked in mainland China?
As of the last test on 2026-02-08 — 6 mo ago — it was blocked in mainland China. We haven't tested it since, so this may have changed.
Since when has ddns.info been blocked?
GreatFire has recorded interference with ddns.info from mainland China since 2016-12-09.
How can I access ddns.info 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 ddns.info.
http://ddns.info · JSON