I had 6 domains that i had purchased sometime back and i thought of developing them so i liked them from one of my sites out of this six only for show up on google when all of them are linked from the same page. The two which are noy in google index show grey bar and the ones that are show a white bar. These domains have no content and are just have landing pages which are provided by the domain registrar. I have linked to them for about 3 weeks now. Anybody knows of an solution, would have to email google about this?