Is dna tribes a good site to see what race or admixture you have inside you?

for example my half saudi half jordanian cousin took dna tribe test and his results were that he was 1mesopotamian. 2 arabian, 3 levantine, 4 aegean, (southeast european) 5;north india, 6horn of africa , mediterranean (southwest european) so since im part lebanese shoud my results be differnt or the same as his? we are basically mesopotamians with some arabian and levantine aegean blood is this what most arabs are?