User-agent: Googlebot
User-agent: Yandex
User-agent: YandexBot
User-agent: StackRambler
User-agent: Mail.Ru
User-agent: Aport
User-agent: MSNBot
User-agent: WebAlta
Allow: /
Host: scbist.com
Crawl-delay: 10

User-agent: Adsbot-Google
User-agent: Googlebot-Image
User-agent: Googlebot-Mobile
User-agent: Mediapartners-Google
User-agent: msnbot
User-agent: msnbot-media
User-agent: Slurp
User-agent: Yahoo-MMCrawler
Disallow: /

User-agent: *
Disallow: /