For last few weeks, my blog is receiving high traffic from http://r-e-f-e-r-e-r.com/ or http://r-e-f-e-r-e-r.com/punitdubey.in, though its not spamming but its also doesnt seem to be an engaging traffic...just hits... Does anybody has any idea on what it actually is? On their website they refer to samrush and whorush references and that they dont spam....
Reason: spelling