Part of doh.sbMostly blocked19 tested URLs
Can you open https://doh.sb/dns-query from mainland China?
No.
It's blocked — 100% of the last 1 conclusive tests failed in mainland China.
Access doh.sb with GreatFireVPN →2021first tested
1/1blocked · last 90 days
2 mo agolast tested
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Frequently asked questions
Is https://doh.sb/dns-query blocked in mainland China right now?
As of the last test on 2026-07-08, https://doh.sb/dns-query is 100% blocked in mainland China, based on GreatFire's live Great Firewall measurements.
Why is https://doh.sb/dns-query blocked in mainland China?
It's blocked — 100% of the last 1 conclusive tests failed in mainland China.
Since when has https://doh.sb/dns-query been blocked?
GreatFire has recorded interference with https://doh.sb/dns-query from mainland China since 2021-09-02.
How can I access https://doh.sb/dns-query 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 doh.sb.
https://doh.sb/dns-query · JSON