User-agent: Googlebot
Disallow:

User-agent: Mediapartners-Google
Disallow:

User-agent: AdsBot-Google
Disallow:

User-agent: MSNBot
Disallow:

User-agent: Slurp
Disallow:

User-agent: Teoma
Disallow:

User-agent: Gigabot
Disallow:

User-agent: Scrubby
Disallow:

User-agent: Robozilla
Disallow:

User-agent: Scooter
Disallow:

User-agent: T-Rex
Disallow:

User-agent: Aonde-spider
Disallow:

User-agent: *
Disallow: /