Error 0x80072554

Value: -2147015340 | 0x80072554 | 2147951956

What does it mean ?

DNS_ERROR_NON_RFC_NAME  
DNS name does not comply with RFC specifications.
Value: 9556 | 0x2554 | 0b0010010101010100

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

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