Part of quad9.netMixed17 tested URLs
Can you open https://dns11.quad9.net/dns-query from mainland China?
Sometimes.
Access is unreliable — 100% of the last 1 conclusive tests showed interference.
Access dns11.quad9.net with GreatFireVPN →2021first tested
1/1disrupted · last 90 days
1 d agolast tested
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Frequently asked questions
Is https://dns11.quad9.net/dns-query blocked in mainland China right now?
As of the last test on 2026-08-23, https://dns11.quad9.net/dns-query is 100% disrupted in mainland China, based on GreatFire's live Great Firewall measurements.
Why is https://dns11.quad9.net/dns-query blocked in mainland China?
Access is unreliable — 100% of the last 1 conclusive tests showed interference.
Since when has https://dns11.quad9.net/dns-query been blocked?
GreatFire has recorded interference with https://dns11.quad9.net/dns-query from mainland China since 2021-03-10.
How can I access https://dns11.quad9.net/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 dns11.quad9.net.
https://dns11.quad9.net/dns-query · JSON