Conn. Gen. Stat. § 1-30: Acknowledgments in other states, territories or possessions.

The acknowledgment of any instrument may be made without the state but within the United States or a territory or insular possession of the United States and within the jurisdiction of the officer, before: (1) A clerk or deputy clerk of any federal court; (2) a clerk or deputy clerk of any court of record of any state or other jurisdiction; (3) a notary public; (4) a commissioner of deeds; (5) any person authorized by the laws of such other jurisdiction to take acknowledgments; (6) any attorney admitted to the bar in this state as provided in section 1-31a.