User-Agent: *
Disallow: /catalog/
Disallow: /old/
Disallow: /admin/
Disallow: /extras/
Host: malco.spb.ru 

User-Agent: Yandex                                                   
Disallow: /catalog/
Disallow: /old/
Disallow: /admin/
Disallow: /extras/
Host: malco.spb.ru 

User-Agent: Googlebot                                                   
Disallow: /catalog/
Disallow: /old/
Disallow: /admin/
Disallow: /extras/
Host: malco.spb.ru