Error Code Portal
MicrosoftWindows Win32Error code

9653

DNS_ERROR_DATAFILE_OPEN_FAILURE

Alternative forms: 0x000025B5 · 0x25B5 · DNS_ERROR_DATAFILE_OPEN_FAILURE · 0x800725B5

What does this code mean?

Code 9653 · An issue reported by Windows Win32.

Official explanation · Original text

Failed to open datafile for DNS zone.

Troubleshooting and diagnostic links

First check that the document's product, version, and environment match your situation.

Source and terms of use

System Error Codes (9000-11999) (WinError.h) ↗

Creator: Microsoft and MicrosoftDocs contributors
License: Creative Commons Attribution 4.0 International
Checked on: 2026-11-12

Modifications: Extracted numeric codes, symbolic names and English message text; converted Markdown/HTML to plain text and normalized whitespace; added Korean product context, namespace labels, status classification and separately labeled official links. No machine translation of message text.

Source details · Original licenses and notices