User-agent: * 
Disallow: /bitrix/
Disallow: /lang/
Disallow: /usr/
Disallow: /kernel/
Disallow: /etc/ 

User-agent: Yandex
Disallow: /bitrix/ 
Disallow: /lang/
Disallow: /usr/
Disallow: /kernel/
Disallow: /etc/
Host: 71.gibdd.ru