timestamp	ip	host	browser	uri
20190512-05:47:05	77.88.47.6	77-88-47-6.spider.yandex.com	Mozilla/5.0 (compatible; YandexBot/3.0; +http://yandex.com/bots)	/robots.txt
20190928-20:23:00	77.88.47.6	77-88-47-6.spider.yandex.com	Mozilla/5.0 (compatible; YandexBot/3.0; +http://yandex.com/bots)	/robots.txt