timestamp	ip	host	browser	uri
20180812-18:42:33	46.229.168.77	crawl13.bl.semrush.com	Mozilla/5.0 (compatible; SemrushBot/2~bl; +http://www.semrush.com/bot.html)	/robots.txt
20180813-11:10:12	46.229.168.77	crawl13.bl.semrush.com	Mozilla/5.0 (compatible; SemrushBot/2~bl; +http://www.semrush.com/bot.html)	/robots.txt