| Event Id | 6523 |
| Source | DNS |
| Description | Zone <zone> failed zone refresh check. Unable to connect to master DNS server at <IP address> to receive zone transfer. |
| Event Information | Check that the zone contains correct IP address for the master server or if network failure has occurred. For more information see "To update the master server for a secondary zone" in the online Help. If available you can specify more than one master server in the list for this zone. |
| Reference Links |
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