50 websites on same registrant.
50 websites on same DNS.
You're scolding a registrant for not providing sufficient SEO-hosting protection, when that's not their business. Just to make it perfectly clear to everyone reading the thread, even though your sites were "grouped" as having the same owner, the ownership still remains hidden. No, it won't fool Google, but it wouldn't even have fooled Google if they were all different emails, because your blog network used the same registrant, and most likely the same DNS servers.
Really no one to blame but yourself on that one, and tarnishing NameSilo is uncalled for. Honestly, if your entire network is on the same DNS there's most likely many other footprints you're leaving behind as well.
So Mr. Two Post Who Rides In To Defend Namesilo,
Are you an executive for them or just a middle manager?