Is there any way I could know I was beat here?

[dawade]

PokerStars 0.25/0.50 Hold'em (10 handed) converter

Preflop: Hero is UTG with K[img]/images/graemlins/heart.gif[/img], K[img]/images/graemlins/spade.gif[/img].
<font color="#CC3333">Hero raises</font>, <font color="#666666">2 folds</font>, MP1 calls, MP2 calls, MP3 calls, <font color="#666666">1 fold</font>, Button calls, <font color="#666666">2 folds</font>.

Flop: (11.40 SB) Q[img]/images/graemlins/club.gif[/img], 9[img]/images/graemlins/diamond.gif[/img], 6[img]/images/graemlins/club.gif[/img] <font color="#0000FF">(5 players)</font>
<font color="#CC3333">Hero bets</font>, MP1 calls, MP2 calls, MP3 folds, Button calls.

Turn: (7.70 BB) T[img]/images/graemlins/spade.gif[/img] <font color="#0000FF">(4 players)</font>
<font color="#CC3333">Hero bets</font>, MP1 calls, MP2 calls, Button calls.

River: (11.70 BB) 6[img]/images/graemlins/spade.gif[/img] <font color="#0000FF">(4 players)</font>
<font color="#CC3333">Hero bets</font>, MP1 calls, MP2 calls, Button calls.

Final Pot: 15.70 BB

Results in white below: <font color="#FFFFFF">
Hero has Kh Ks (two pair, kings and sixes).
MP1 has 6d 7h (three of a kind, sixes).
MP2 has Tc Js (two pair, tens and sixes).
Button has Kc Qh (two pair, queens and sixes).
Outcome: MP1 wins 15.70 BB. </font>