User-agent: Yandex
Disallow: /index.php
Disallow: /admin/
Host: astrumo.de

User-agent: *
Disallow: /index.php
Disallow: /admin/

User-agent: googlebot
Disallow: *.avi
Disallow: *.flv
Disallow: *.zip
Disallow: *.exe
Disallow: *.rar
Disallow: *.wmv