timestamp	ip	host	browser	uri
20180520-23:46:53	84.201.133.5	84-201-133-5.spider.yandex.com	Mozilla/5.0 (compatible; YandexBot/3.0; +http://yandex.com/bots)	/robots.txt
20180523-02:25:36	84.201.133.5	84-201-133-5.spider.yandex.com	Mozilla/5.0 (compatible; YandexBot/3.0; +http://yandex.com/bots)	/robots.txt