Today, I noticed a unique referral on my blog from Google - the address of the referring URL is:
http://blb67.prod.google.com:4040/admin_flags
According to the site log, this visit originated from some computer located inside the Google office in California.
Would anyone have any clue about this Google webserver prod.google.com or have you seen this before on your own website ? This was definitely not a web spider.
