#DotBot
User-agent: DotBot
Disallow: /

#Baiduspider
User-agent: Baiduspider
Disallow: /

#Yandex
User-agent: Yandex
Disallow: /

#MJ12bot
User-agent: MJ12bot
Disallow: /

User-Agent: *
Crawl-Delay:   5
Allow: /