Okay, I got Luna's registration app in the mail today and something has me super duper concerned. I hope that I'm reading this wrong

Next to the sire's and the dam's registration numbers, there are numbers in parentheses. Next to the sires, it says (01-04) Next to the dam's, it says (01-06)

PLEASE someone tell me that these are NOT dates of birth? OMG, if it IS, the dam was only 7 months old! That isn't even possible, is it?
Also, the sire has a DNA# next to his reg #, what does that mean?
I'm probably not even going to register her, but I am curious about these things and hope that someone here knows what these things mean.
TIA