What does this mean for you?
Persistent failure may indicate trouble reaching that DoH service over HTTPS, not your OS resolver's speed.
Connectivity & response
Public DNS response time test
Which public DNS responds faster?
Results
Not runReady when you are
Your results and what they mean will appear here.
What to do next
Retry on another network and inspect your device's DNS settings separately.
Method and limits
Measures selected DoH HTTPS requests, including connection and caching effects. It is not an OS DNS speed or leak test.