# DNS query RTT monitoring with Netdata Measures DNS query round trip time. **Requirement:** - `python-dnspython` package It produces one aggregate chart or one chart per DNS server, showing the query time. ## Configuration Edit the `python.d/dns_query_time.conf` configuration file using `edit-config` from the Netdata [config directory](/docs/configure/nodes.md), which is typically at `/etc/netdata`. ```bash cd /etc/netdata # Replace this path with your Netdata config directory, if different sudo ./edit-config python.d/dns_query_time.conf ``` --- [](<>)