What does Windows error code 9620 (DNS_ERROR_ZONE_REQUIRES_MASTER_IP) mean?

 
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DNS_ERROR_FORWARDER_ALREADY_EXISTS DNS_ERROR_ZONE_IS_SHUTDOWN

DNS_ERROR_ZONE_REQUIRES_MASTER_IP

DNS_ERROR_ZONE_REQUIRES_MASTER_IP means the selected zone type depends on one or more master DNS server addresses, but none are configured. Without a master, the server cannot obtain authoritative data for that zone.

What to check

  • Verify the zone type and specify the intended master server address or addresses.
  • Confirm that the master server is authoritative and permits the required transfer or update flow.
  • Test both DNS transport and transfer policy before treating this as a generic network problem.

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