0x000025FA
DNS_ERROR_ALIAS_LOOP
An alias loop has been detected with either CNAME or DNAME records.
win32decimal 9722Networking
Matched as: the code as given (hex)
Log a case with no specific solution
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