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I Knew How To Validate An Email Address Until I Read The RFC | You’ve Been Haacked
http://haacked.com/archive/2007/08/21/i-knew-how-to-validate-an-email-address-until-i.aspx/
213 comments
Linked pages
RFC 5321: Simple Mail Transfer Protocol
http://tools.ietf.org/html/rfc5321
273 comments
Jon Postel - Wikipedia
http://en.wikipedia.org/wiki/jon_postel#dns_root_authority_test.2c_u.s._response
21 comments
Robustness principle - Wikipedia
https://en.wikipedia.org/wiki/Robustness_principle
1 comment
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