|
I wouldnt worry too much about different Class Cs unless youve got one hell of a huge network of sites - in our testing here having seperated class Cs made no difference whatsoever to SEs responses and listings and having studied networked sites for over 5 years and specifically effects in Google since the notion of separation was first put out 4 years ago, until sites started flying high above their radars, nothing ever happened. What I mean by flying high, is doing other stupid things like posting that they are selling links for PR on message boards, running cloaks on the same sites they were networking or other things that brought Googles attention to them.
The answer about nameservers - again if attention is brought to your sites for something else, nameservers are easy for Google now as they are a full registrar with script access to the whois database.
|