Can you open su1.dynamicdns.org.uk from mainland China?
No.
It's blocked — 100% of the last 1 conclusive tests failed in mainland China.
Access su1.dynamicdns.org.uk with GreatFireVPN →2021first tested
1/1blocked · last 90 days
2 mo agolast tested
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Frequently asked questions
Is su1.dynamicdns.org.uk blocked in mainland China right now?
As of the last test on 2026-05-17, su1.dynamicdns.org.uk is 100% blocked in mainland China, based on GreatFire's live Great Firewall measurements.
Why is su1.dynamicdns.org.uk blocked in mainland China?
It's blocked — 100% of the last 1 conclusive tests failed in mainland China.
Since when has su1.dynamicdns.org.uk been blocked?
GreatFire has recorded interference with su1.dynamicdns.org.uk from mainland China since 2021-11-15.
How can I access su1.dynamicdns.org.uk 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 su1.dynamicdns.org.uk.
http://su1.dynamicdns.org.uk · JSON