Healheart

My bid was Redouble to show 2 cards support in spades and values. I feared we could get to high if we have a missfit and partner has only minimun values. Also the redouble pressures the opps to bid again. What do you think? Is this completely unreasonable? Here is the Handviewer link http://tinyurl.com/y7vbdfxu The result was ok i guess, but my partner kicked me after this game. Please tell me what you think. Thanks and have a nice day

This Board was played with an unknown partner, so I don´t know what he expects for this overcall. And Yes D is the Queen, sorry.

Dealer East Your Hand in North ♠ 106 ♥ D86 ♦96 ♣ AKQ987 Auction: E S W N 1D 1S x ? What would you bid and why?