All of ertretrertre.coAll blocked2 tested URLs
Can you open http://ertretrertre.co 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://ertretrertre.coBlocked
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.
2026first tested
18 d agolast tested
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Frequently asked questions
Is http://ertretrertre.co blocked in mainland China right now?
As of the last test on 2026-08-08, http://ertretrertre.co is not resolvable from anywhere we test in mainland China, based on GreatFire's live Great Firewall measurements.
http://ertretrertre.co · JSON