.DNB File

The dnb file extension is associated with the Microsoft Windows an operating system for IBM-PC compatible computers.

The dnb file stores DNS database in binary file format used by Windows network service.

How to open:

The dnb files are used for internal purposes of Microsoft Windows.

How to convert:

As far as we know, this .dnb file type can't be converted to any other file format. This is usually the case of system, configuration, temporary, or data files containing data exclusive to only one software and used for its own purposes. Also some proprietary or closed file formats cannot be converted to more common file types in order to protect the intellectual property of the developer, which is for example the case of some DRM-protected multimedia files.