DNS_ERROR_NOT_ALLOWED_UNDER_DELEGATION

The record could not be created because this part of the DNS namespace has been delegated to another server.

Matched as: the code as given (hex)

Source: System Error Codes (9000-11999) - Win32 apps · CC-BY-4.0 (MicrosoftDocs/sdk-api, repo license verified 2026-10-09) · retrieved 2026-10-09