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