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9 lines
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9 lines
422 B
Plaintext
libspf2 implements the Sender Policy Framework, a part of the SPF/SRS
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protocol pair. libspf2 is a library which allows email systems such as
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Sendmail, Postfix, Exim, Zmailer and MS Exchange to check SPF records
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and make sure that the email is authorized by the domain name that it
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is coming from. This prevents email forgery, commonly used by spammers,
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scammers and email viruses/worms.
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WWW: http://www.libspf2.org/
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