Part of kooker.jpAll blocked4 tested URLs
Can you open http://dy.kooker.jp 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.
Same address over HTTPS:https://dy.kooker.jpBlocked
The two are filtered by different means — an unencrypted request by the address and keywords it carries in the clear, an encrypted one by the server name in its TLS handshake — so one working while the other does not is normal.
2024first tested
13 d agolast tested
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Frequently asked questions
Is http://dy.kooker.jp blocked in mainland China right now?
As of the last test on 2026-08-14, http://dy.kooker.jp is not resolvable from anywhere we test in mainland China, based on GreatFire's live Great Firewall measurements.
http://dy.kooker.jp · JSON