timestamp	ip	host	browser	uri
20170808-08:20:45	54.158.236.60	ec2-54-158-236-60.compute-1.amazonaws.com	Mozilla/5.0 (Windows NT 6.3; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/34.0.1847.137 Safari/537.36	/ads.txt