The checklist is a simple list of fetishes and kinks.
For each item note how you feel: Let her know if you see D/s as a lifestyle or a form of play. The more honestly felt words you present about yourself the better your chances of meeting a compatible Domme.
Funnily enough most dominant women are looking for individuals.
And while she may want to know how you look in petticoats she probably wants a guy who is a man.
That I've tended to get along with dominant women online is the only qualification I can claim for the following. Will pleasing another, serving her satisfy you deeply, make you happy? Or is it really having your shopping list of tortures and humiliations filled that matters most to you? But you need to be honest with yourself before you can be honest with the people you approach online.