purebloggers.com...?

I've had a couple of emails from 'purebloggers.com' of late, luckily they've been relegated to my 'junk email' folder, so it gave me pause to think and investigate.

It looked legit but you know how wary you have to be, so I did a search and wasn't really able to find anything.

My stats show in the last week there has been 5 referrals under 'traffic sources' from this site, and 6 in the month. It appears to have ramped up in the last 7 days. 

The email comes from purebloggerss@gmail.com (with a double 's') and it looks like this: 

If anyone has any other information on this please let others know, just in case. You can never be too careful in this environment.