setCD parameter not working as expected - Disable Health Checks

[meluvalli]

Hello. I have a backend DNS server and I want to disable health checks for. I used setCD=true, but it doesn't seem to work. I am still getting queries on my backend for health checks. How would I disable health checks for a specific server?

This is my server line:

newServer({address=NextDNS_Address, tls="openssl", subjectName="dns.nextdns.io", dohPath="/acf3f1", setCD=true, name="Secure DNS NextDNS", pool="NextDNS"})

Any assistance would be greatly appreciated!

[meluvalli]

Adding healthCheckMode='up' resolved the issue.

[rgacogne]

For the record, setCD=true sets the Checking Disabled bit in the health-check query: The CD (checking disabled) bit indicates in a query that non-verified data is acceptable to the resolver sending the query. It does not disable health-checks.