Getting Started with PolarDNS
By default, when the PolarDNS server starts, it listens on all network interfaces via UDP and TCP on port 53 (0.0.0.0:53), ready to respond to DNS queries.
You can test it locally by asking the following sample query, which should always resolve to something.
Ask in UDP mode:
dig always.yourdomain.com @127.0.0.1
Ask in TCP mode:
dig always.yourdomain.com @127.0.0.1 +tcp
You should receive an A
record with the 2.3.4.5
IP address, similarly like in this screenshot:
This indicates that the server is working properly.
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