timestamp	ip	host	browser	uri
20190513-10:41:27	157.55.39.191	msnbot-157-55-39-191.search.msn.com	Mozilla/5.0 (compatible; bingbot/2.0; +http://www.bing.com/bingbot.htm)	/robots.txt
20190513-10:41:27	157.55.39.191	msnbot-157-55-39-191.search.msn.com	Mozilla/5.0 (compatible; bingbot/2.0; +http://www.bing.com/bingbot.htm)	/robots.txt