User-agent: *
Disallow: /slechterobot/
Disallow: /bestel.php

User-agent: Googlebot-Image
Disallow: /

User-agent: voyager/1.0
Disallow: /

User-agent: JobSpider
Disallow: /

User-agent: Exabot
Disallow: /

User-agent: Exabot-Images
Disallow: /

User-agent: Snapbot
Disallow: /

User-agent: QweeryBot
Disallow: /

User-agent: aipbot
Disallow: /

User-agent: Jyxobot
Disallow: /

User-agent: Gigabot
Disallow: /

User-agent: C4U
Disallow: /

User-agent: Snoopy
Disallow: /

User-agent: IRLbot 
Disallow: /

User-agent: Sproose
Disallow: /