American Football Rules IFAF Approved Ruling 6-1-2:VII

VII. Team A is in its formation to kick off at the A-35. Two players, A33 and A66, are positioned in a four-point stance with their feet on the A-29 and their hands on the A-31. The untouched
kick hits the ground in Team B’s end zone and is declared dead. RULING: Touchback. Team A foul, illegal formation. Team B has two options for accepting the penalty: Put the ball in play at the B-25, after a five-yard penalty at the spot (the B-20) where the dead ball belongs to them; or have Team A re-kick at the A-30 (Rule 6-1-8). [Cited by 6-1-2-b-1]