Tough situation!!
The only hands that have u beat are AA & AT both he could have (i doubt he has a weaker hand like KT), i never put any1 on quads. AA would of reraised u preflop so What we have left is AT!!!!
His reraise after the flop says he isnt on a draw.
The key is his turn bet, u called his reraise so he knows u have something but is still willing to bet, i think that shows he isnt messing.

For the argument facing a bluff, he probably isnt putting u on a T so he may be playing you here but i feel he wouldnt bluff twice at this hand. so im thinkin thats not a factor!