timestamp	ip	host	browser	uri
20200825-10:01:41	36.110.147.92	36.110.147.92	Sogou web spider/4.0(+http://www.sogou.com/docs/help/webmasters.htm#07)	/robots.txt
20200901-10:01:27	36.110.147.92	36.110.147.92	Sogou web spider/4.0(+http://www.sogou.com/docs/help/webmasters.htm#07)	/robots.txt