User-agent: *
Disallow: /calendar
Disallow: /~hbriceno/ids/postcomment
Disallow: /photos/postcomment
Crawl-delay: 4

User-agent: SISTRIX
Crawl-delay: 30

User-agent: Baiduspider
Crawl-delay: 20

User-Agent: MJ12bot
Crawl-Delay:   20
Disallow: /

User-agent: SemrushBot
Disallow: /

User-agent: BLEXBot
Disallow: /

User-agent: AhrefsBot
Disallow: /

User-agent: dotbot
Disallow: /

User-agent: Cloudfind
Disallow: /