Stack donking with AK

[youngin20]

converter is broke. easy fold? i was almost certain it was AA, but i thought it could have been AK/AQ.
PokerStars Game #3336900573: Hold'em No Limit ($0.25/$0.50) - 2005/12/14 - 23:23:35 (ET)
Table 'Sinon II' Seat #6 is the button
Seat 1: karó sætust! ($51.65 in chips)
Seat 2: parkerboy77 ($8.25 in chips)
Seat 3: thecapin ($19.50 in chips)
Seat 4: youngin ($59.25 in chips)
Seat 5: Mister_D_200 ($24.30 in chips)
Seat 6: Muck-8 ($47.75 in chips)
karó sætust!: posts small blind $0.25
parkerboy77: posts big blind $0.50
*** HOLE CARDS ***
Dealt to youngin [Kh Ah]
thecapin: folds
youngin: raises $2 to $2.50
Mister_D_200: folds
Muck-8: folds
karó sætust!: raises $2.50 to $5
parkerboy77: folds
youngin: calls $2.50
*** FLOP *** [As 6h Jc]
karó sætust!: checks
youngin: bets $8
karó sætust!: raises $8 to $16
youngin: calls $8
*** TURN *** [As 6h Jc] [2c]
karó sætust!: bets $30.65 and is all-in
youngin said, "AA?"
youngin: calls $30.65
*** RIVER *** [As 6h Jc 2c] [4s]
*** SHOW DOWN ***
karó sætust!: shows [Ad Ac] (three of a kind, Aces)
youngin: shows [Kh Ah] (a pair of Aces)
karó sætust! collected $100.80 from pot
*** SUMMARY ***
Total pot $103.80 | Rake $3
Board [As 6h Jc 2c 4s]
Seat 1: karó sætust! (small blind) showed [Ad Ac] and won ($100.80) with three of a kind, Aces
Seat 2: parkerboy77 (big blind) folded before Flop
Seat 3: thecapin folded before Flop (didn't bet)
Seat 4: youngin showed [Kh Ah] and lost with a pair of Aces
Seat 5: Mister_D_200 folded before Flop (didn't bet)
Seat 6: Muck-8 (button) folded before Flop (didn't bet)