Hmm.. the only thing about trying to disestablish paternity is the fact that I did file the putative father claim, and that would be hard to get around. I didn't voluntarily give DNA, I was ordered to. But I wonder just how tough it would be to disestablish paternity??? It would be much quicker than still trying to get another ordered test.rmet4nzkx said:They didn't have to do DNA because you didn't file a PATERNITY ACTION, so the DNA test was voluntary as was your acknowledgement of paternity as adjudicated by the court. Now you have to file to disestablish paternity in order to get a DNA test and then worry about custody.