A Net::IP object containing an IPv6 representation of either the given IPv6 address or the given IPv4 address mapped into IPv6 space.
This field is set and maintained by the SPF interpreter.
To install Mail::SPF, copy and paste the appropriate command in to your terminal.
cpanm
cpanm Mail::SPF
CPAN shell
perl -MCPAN -e shell install Mail::SPF
For more information on module installation, please visit the detailed CPAN module installation guide.