WSA_SECURE_HOST_NOT_FOUND - 11032 (0x2B18)

Technical Meaning

The WSA_SECURE_HOST_NOT_FOUND error, with the numeric code 11032 and hex code 0x2B18, indicates that a secure host lookup operation failed because the specified host name is unknown. This error typically occurs in scenarios where a secure connection attempt requires resolving a hostname to an IP address.

Error Details

This error suggests that the system was unable to find a valid and secure mapping for the provided host name. It could be due to various reasons such as incorrect or non-existent domain names, network configuration issues, or problems with the DNS resolution process.

Usage Context

The WSA_SECURE_HOST_NOT_FOUND error is commonly encountered in applications that use secure protocols like HTTPS, where a secure connection requires verifying the host name against its corresponding IP address. This can occur during the initial handshake of a TLS/SSL connection when the client attempts to establish a secure session with a server.

Developer Interpretation

Developers should interpret this error as an indication that the specified host name is not recognized or cannot be resolved securely. It may require additional steps such as verifying the domain name, checking network connectivity, and ensuring proper DNS configuration. The application should handle this error by providing appropriate feedback to the user and attempting alternative methods of connection if possible.

Related Errors

• WSAHOST_NOT_FOUND (11003): Indicates that a host lookup failed for an unspecified reason.
• WSA_NAME_NOT_RESOLVED (11004): Suggests that a name could not be resolved, but does not specify the security context.
• WSAENOTFOUND (10049): Indicates that the requested address type is not supported or the host cannot be reached.

FAQ

Q: What causes the WSA_SECURE_HOST_NOT_FOUND error?

A: This error typically occurs when a secure connection attempt fails due to an unknown host name. It could be caused by incorrect domain names, network configuration issues, or problems with DNS resolution.

Q: How can I resolve this issue?

A: Verify the correctness of the host name and ensure proper DNS configuration. Check network connectivity and try alternative methods of connection if necessary.

Summary

The WSA_SECURE_HOST_NOT_FOUND error indicates that a secure host lookup failed due to an unknown host name, which is critical for establishing secure connections in applications using protocols like HTTPS. Developers should handle this error by providing appropriate feedback and attempting alternative methods of connection.