DNS_ERROR_NO_CREATE_CACHE_DATA - 9713 (0x25F1)
Could not create DNS cache data.
Updated: Feb 21, 2026
Technical Background
The DNS_ERROR_NO_CREATE_CACHE_DATA error code, with the numeric value of 9713 and hexadecimal representation 0x25F1, is a specific error indicating that Windows DNS client failed to create cache data. This error typically arises during operations related to DNS caching mechanisms.
Error Details
The DNS_ERROR_NO_CREATE_CACHE_DATA error suggests an issue with the creation of DNS cache entries or related data structures within the Windows DNS client service. This can occur when attempting to update or initialize the DNS cache, which is crucial for local name resolution and performance optimization in networked environments.
Common Causes
- Invalid Parameter Values: Incorrect parameters passed during cache operations could lead to failure.
- Exceeding Limits: Attempting to create too many cache entries simultaneously might exceed system limits.
- Corrupted Data: Existing data corruption within the DNS cache can prevent its proper creation or update.
Real-World Context
This error is most commonly encountered in scenarios where the Windows DNS client service attempts to initialize or update its local cache, such as during system startup or when resolving domain names. It may also occur if there are issues with network connectivity or DNS server configurations that affect the caching process.
Is This Error Critical?
The criticality of this error depends on the specific context in which it occurs. While it does not directly impact overall system stability, it can lead to degraded performance and increased network traffic as the client resorts to querying remote DNS servers more frequently for name resolution.
How to Diagnose
To diagnose DNS_ERROR_NO_CREATE_CACHE_DATA, consider the following steps:
- Review Operation Context: Ensure that all parameters passed during cache operations are valid and correct.
- Validate Parameters: Check if any of the input parameters, such as domain names or IP addresses, are incorrect or invalid.
- Confirm Object Types: Verify that the object types being manipulated (e.g., DNS records) are correctly identified and handled by the system.
How to Resolve
To resolve DNS_ERROR_NO_CREATE_CACHE_DATA, follow these practical steps:
- Correct Parameter Usage: Ensure all parameters used in cache operations are correct and valid.
- Adjust Operation Context: If the operation context is incorrect, adjust it to match the expected usage scenario.
- Restore Data: If data corruption is suspected, attempt to restore or repair the corrupted cache entries.
Developer Notes
Developers should be aware that this error can occur due to a variety of factors, including network issues, misconfigured DNS servers, and system resource limitations. It is recommended to implement robust error handling mechanisms in applications that interact with the Windows DNS client service to ensure smooth operation even when such errors arise.
Related Errors
DNS_ERROR_NO_DNS_SERVERS: Indicates no available DNS servers.ERROR_INSUFFICIENT_BUFFER: Suggests insufficient buffer size for cache operations.
FAQ
Q: What does the DNS_ERROR_NO_CREATE_CACHE_DATA error mean?
A: It indicates a failure in creating or updating DNS cache data within the Windows DNS client service.
Q: How can I prevent this error from occurring?
A: Ensure that all parameters passed to DNS-related operations are valid and correct. Regularly check for and address any network connectivity issues or misconfigurations.
Summary
The DNS_ERROR_NO_CREATE_CACHE_DATA error code is a specific indication of failure in creating DNS cache data within the Windows DNS client service. Understanding its context, causes, and resolution can help in maintaining optimal network performance and reliability.