All of ecns.cnAll clear5 tested URLs
Can you open http://ecns.cn from mainland China?
N/A.
This domain doesn't resolve anywhere we test — including our control outside mainland China — so it appears inactive or unregistered rather than blocked.
2026first tested
16 d agolast tested
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Frequently asked questions
Is http://ecns.cn blocked in mainland China right now?
As of the last test on 2026-08-08, http://ecns.cn is not resolvable from anywhere we test in mainland China, based on GreatFire's live Great Firewall measurements.
http://ecns.cn · JSON