User-agent: Exabot
Disallow: 

User-agent: ToileBot
Disallow: 

User-agent: VoilaBot
Disallow: 

User-agent: Mozbot
Disallow:

User-agent: antibot
Disallow:

User-agent: DeepIndex
Disallow:

User-agent: Pompos
Disallow:

User-agent: SynoBot
Disallow:

User-agent: SurferF3
Disallow:

User-agent: *
Disallow: /