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Event ID: 2119 Source: MSExchangeDSAccess

Level
Description
Process <process name> (PID=<process id>). Error DNS_ERROR_RCODE_NAME_ERROR (0x<error code>) occurred when DNS was queried for the service location (SRV) resource record used to locate a domain controller for domain <name>
The query was for the SRV record for <name>
Common causes of this error include the following:
- The DNS SRV records required to locate a domain controller for the domain are not registered in DNS. These records are registered with a DNS server automatically when a domain controller is added to a domain. They are updated by the domain controller at set intervals. This computer is configured to use DNS servers with following IP addresses:
<address>
- One or more of the following zones do not include delegation to its child zone:
<name>
For information about correcting this problem, <text><text>
Comments
 
As per Microsoft: "This event occurs if Diagnostics Logging on the Topology category of DSAccess is set to Minimum for the server. This event indicates that the SRV records for the specified domain could not be found and that the domain controllers from the specified domain will not be used by DSAccess. As long as there is sufficient capacity in suitable domain controllers in other domains, mail flow will not be interrupted. However, it is recommended that the event be investigated and fixed as soon as possible. If the event contains the name of the local domain, topology discovery cannot be completed, and this will cause mail flow interruption". See MSEX2K3DB for more details.

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