timestamp	ip	host	browser	uri
20170909-23:38:16	123.125.67.163	123.125.67.163	Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/45.0.2454.93 Safari/537.36	/robots.txt
20210104-07:55:26	123.125.67.163	123.125.67.163	Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/48.0.2564.116 Safari/537.36	/robots.txt