Is ch.ddns.info blocked in mainland China?

Can you open ch.ddns.info from mainland China?

Not sure yet.

There isn't enough recent data to reach a verdict.

2014first tested

7 d agolast tested

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Other tested URLs on ddns.info

Each verdict covers the last 90 days of tests, as on that URL's own page.

Is ch.ddns.info blocked in mainland China right now?

As of the last test on 2026-07-23, ch.ddns.info is not enough data in mainland China, based on GreatFire's live Great Firewall measurements.

http://ch.ddns.info · JSON