Error 0x800723A4

Value: -2147015772 | 0x800723A4 | 2147951524

What does it mean ?

DNS_ERROR_INVALID_NSEC3_ITERATION_COUNT  
The specified NSEC3 iteration count is higher than allowed by the minimum key length used in the zone.
Value: 9124 | 0x23A4 | 0b0010001110100100

Where does it come from ?

FACILITY_WIN32  
Provides a way to handle error codes from functions in the Win32 API as an HRESULT. (Error codes in 16 - bit OLE that duplicated Win32 error codes have also been changed to FACILITY_WIN32)
Value: 7 | 0x007 | 0b00000111

Other Errors for FACILITY_WIN32