timestamp	ip	host	browser	uri
2017:03:14:12:55:56	207.46.13.250	msnbot-207-46-13-250.search.msn.com	Mozilla/5.0 (compatible; bingbot/2.0; +http://www.bing.com/bingbot.htm)	/robots.txt
2017:03:14:13:44:37	207.46.13.250	msnbot-207-46-13-250.search.msn.com	Mozilla/5.0 (compatible; bingbot/2.0; +http://www.bing.com/bingbot.htm)	/robots.txt