User-agent: Atomz
Disallow: /

User-agent: Googlebot
Disallow:

User-agent: Googlebot-Image
Disallow:

User-agent: ia_archiver
Disallow:

User-Agent: sitecheck.internetseer.com
Disallow: /

User-Agent: QuepasaCreep
Disallow: /

User-agent: Openbot
Disallow: / 

User-Agent: W3C-checklink
Disallow:

User-Agent: *
Disallow: /