Hey Pete I'm sorry to say it's not traktor scratch certified as of yet because i know for facts the the soundcard is still the same as the mark 1 DJM-2000 I has three configure of soundcar i/o the driver lets select 3pairs of output @ 24bit, 1pair input/ 3pairs outputs @ 16bit , or 4 pairs of output @ 16 bit.
But you can used it traktor just fine cause your using CDJ HID midi usb connection not timecode.
But if you want time code out of the question.