QQ nl25 sqz/fold against unknown UTG

Poker Stars, $0.10/$0.25 No Limit Hold'em Cash, 6 Players
Poker Tools Powered By Holdem Manager - The Ultimate Poker Software Suite.

BTN: $17.30 (69.2 bb)
Hero (SB): $46.27 (185.1 bb)
BB: $28.78 (115.1 bb)
UTG: $27.01 (108 bb)
MP: $26.71 (106.8 bb)
CO: $25 (100 bb)

Preflop: Hero is SB with Q Q
UTG raises to $0.85, MP folds, CO calls $0.85, BTN folds, Hero raises to $3.25, BB folds, UTG raises to $27.01 and is all-in, 2 folds

UTG: 6 hands, 20/20

CO: 19 hands, 16/11

Comments:

UTG INSTApush after I sqzd him.

Usually I think instapush here is really strong so I folded QQ. He doesn't seem regular because of his instapush, but I would only call here KK+.

Std?

Is QQ always a sqz/fold hand vs unknown UTG playa who seems regular?