timestamp	ip	host	browser	uri
20210504-22:18:32	3.236.99.72	ec2-3-236-99-72.compute-1.amazonaws.com	CCBot/2.0 (https://commoncrawl.org/faq/)	/robots.txt
20210504-22:27:41	3.236.99.72	ec2-3-236-99-72.compute-1.amazonaws.com	CCBot/2.0 (https://commoncrawl.org/faq/)	/robots.txt