# robots file to block Exchange crawling. User-agent: * Disallow: /Autodiscover/ Disallow: /EWS/ Disallow: /Exadmin/ Disallow: /Exchange/ Disallow: /Exchweb/ Disallow: /Microsoft-Server-ActiveSync/ Disallow: /OAB/ Disallow: /OWA/ Disallow: /Public/ Disallow: /Rpc/ Disallow: /RpcWithCert/ Disallow: /UnifiedMessaging/