The best web site to extract information from a russian word?

Hello,

what web site do you use to list all the variants of a word, all cases or all related conjugated verb forms etc.

Back in 2006 I had a web site for that, but I can't find it anymore.

I have found gramota.ru but it is not that one.

Thx!

Морфологический анализ ?

http://www.multitran.ru ??

thank you. I remember both!