DkimX 1.31 (for Exchange 2007/2010) & DkimX 2.31 (for Exchange 2013/2016) contain fixes for the following problems:

- Depending on the value of the property AddressBookEnabled of an Accepted Domain of the MS Exchange configuration, an Accepted Domain may not be correctly detected as a local domain.
- The Disabled state of the signer object is not effective, i.e. the signer is always active.

More information about DkimX can be found at: http://www.netal.com/dkimx.htm 

Regards,
Franz Krainer