Have you seen Beall’s List of Predatory Journals and Publishers?

Have you encountered a questionable, scholarly open-access publisher? We recommend all scholars read the available reviews, assessments and descriptions provided here, and decide for yourself whether you want to submit articles, serve as editors or on editorial boards.  In a few cases, non-open access publishers whose practices match those of predatory publishers have been added to the list as well. The criteria for determining predatory publishers are here.

It is ultimately up to you to submit to journals as you wish, however this may help at least spark some additional research into the journal to know if they are questionable or not.