What does Windows error code 9753 (DNS_INFO_ADDED_LOCAL_WINS) mean?

DNS_INFO_ADDED_LOCAL_WINS

Added local WINS server.

Windows assigns decimal 9753 and hexadecimal 0x00002619 to DNS_INFO_ADDED_LOCAL_WINS. The constant belongs to Windows DNS client or DNS Server management; its name is not enough to identify the affected directory object, DNS zone, policy, installer, package, or resource context.

Operational meaning

The key question is whether the caller treats the value as an informational configuration result and verifies the resulting address set. The value describes addition of the local WINS server to a DNS WINS lookup configuration; it does not prove that the whole domain, DNS service, network, servicing stack, application package, or operating system has failed.

Likely impact: The operation may be successful but can introduce a legacy lookup dependency that administrators should understand. Record the scope that was actually tested instead of escalating from one rejected object or phase to a system-wide outage.

Where the result appears

• This result can appear while processing addition of the local WINS server to a DNS WINS lookup configuration.
• This result can appear while a DNS Server API request that validates a zone, record, property, or server setting.
• This result can appear while a dynamic update, zone transfer, WINS integration, or reverse-record workflow.
• It can appear while a management script or DNS console operation translated to a Win32 DNS status.

Typical causes

• the local server was inserted automatically.
• a wrapper mistakes informational status for failure.
• duplicate normalization changes the final list.
• the legacy configuration is no longer desired.

Diagnostic sequence

1. capture it immediately after the failing or status-returning call and record whether the API uses Win32, DNS_STATUS, HRESULT conversion, or callback semantics.
2. identify the exact target involved in addition of the local WINS server to a DNS WINS lookup configuration, including stable GUIDs, DNs, zone names, package identities, file hashes, policy names, or process identifiers as applicable.
3. prove the state boundary: the caller treats the value as an informational configuration result and verifies the resulting address set.
4. collect zone WINS properties before and after and local WINS address before restarting services, deleting objects, rebuilding packages, or changing policy.
5. correlate DNS server identity with the DNS Server event log, DNS analytical logging when enabled, packet capture, zone metadata, server configuration, and the exact DNS API request.
6. determine whether the result is a failure, warning, informational completion, continuation request, or marker constant before choosing retry behavior.
7. after changing one responsible condition, repeat the same smallest operation and verify both success and absence of unintended partial effects.

Evidence to preserve

• collect zone WINS properties before and after.
• collect local WINS address.
• collect DNS server identity.
• collect management operation result domain.
• collect zone reload outcome.

Correlate this evidence with the DNS Server event log, DNS analytical logging when enabled, packet capture, zone metadata, server configuration, and the exact DNS API request. Preserve raw identifiers and the first detailed diagnostic: translating everything to 9753 can hide whether the cause was validation, topology, authorization, replication, policy, file I/O, packaging, or an intentional continuation state.

Recovery and retry

The recovery objective for it is to accept the informational result when the final configuration is intended; otherwise remove WINS integration through a separate explicit change.

Retry only after the recorded boundary changes and prior completion is known. Read-only discovery for it can usually be repeated with bounded backoff; directory mutations, DNS updates, policy installation, servicing actions, and PRI writes require a state check first. Backoff for it cannot repair malformed input, unsupported structure, identity collision, missing authority, or incompatible package metadata.

Telemetry and support fields

• record info_added_local_wins_operation — producing API, command, callback, or servicing phase.
• record info_added_local_wins_target — stable object, zone, policy, package, file, or account identity.
• record info_added_local_wins_state_before and info_added_local_wins_requested_state.
• record info_added_local_wins_first_status — earliest component-specific code before translation.
• record info_added_local_wins_server, info_added_local_wins_process, UTC timestamp, and correlation ID.

A support bundle for it should include decimal 9753, hexadecimal 0x00002619, the smallest reproducible request, target identity, effective configuration, and evidence from the owning Windows component. When documenting it, remove secrets from exported logs but keep SIDs, GUIDs, package-family names, record types, and hashes when they are needed to distinguish objects.

Difference from nearby results

DNS_ERROR_NEED_WINS_SERVERS means the required list is empty; this code says a local WINS server was added This distinction determines whether the correct next step is input correction, topology repair, continuation, policy review, package rebuild, or no error handling at all.

Practical validation scenario

A configuration API adds the local WINS address as a default and returns this status. The management tool displays the resulting list instead of rolling it back. A negative test should reproduce it with the responsible condition preserved; the recovery test should alter only that condition and confirm the intended final state.

Developer and administrator guidance

Developers should model it explicitly in the result domain instead of collapsing every nonzero value into “failed.” Administrators should capture evidence before destructive remediation and use the component that owns addition of the local WINS server to a DNS WINS lookup configuration. Monitoring for it should suppress range markers and classify warning, informational, cancellation, and continuation values separately from terminal failures.

References

• Microsoft: exact Win32 system error range — official context relevant to it.
• Microsoft: DNS server troubleshooting — official context relevant to it.
• Microsoft: DNS logging and diagnostics — official context relevant to it.

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