timestamp	ip	host	browser	uri
20171004-20:16:35	52.209.99.222	ec2-52-209-99-222.eu-west-1.compute.amazonaws.com	Barkrowler/0.5.1 (experimenting / debugging - sorry for your logs ) www.exensa.com/crawl - admin@exensa.com -- based on BUBing	/robots.txt