User-agent: twiceler
Disallow: /
User-agent: ia_archiver
Disallow: /
User-agent: baiduspider
Disallow: /
User-agent: dotbot
Disallow: /
User-agent: Exabot
Disallow: /
User-agent: kalooga
Disallow: /
User-agent: MJ12bot
Disallow: /
User-agent: *
Disallow: