summaryrefslogtreecommitdiff
path: root/perl/perl-Mail-SPF-Query/README
blob: 87ecacb0359d4efe3b993fb527c002e81e2917c4 (plain)
1
2
3
The SPF protocol relies on sender domains to describe their designated outbound
mailers in DNS.  Given an email address, Mail::SPF::Query determines the
legitimacy of an SMTP client IP address.