There is an ongoing outage on the primary CPAN mirror. It is possible to work around the issue by using MetaCPAN as a mirror.
mx - Print a domain's MX records
mx domain
mx
mx prints a domain's MX records, sorted by preference.
Michael Fuhr <mike@fuhr.org>
perl(1), axfr, check_soa, check_zone, mresolv, perldig, Net::DNS
To install Net::DNS, copy and paste the appropriate command in to your terminal.
cpanm
cpanm Net::DNS
CPAN shell
perl -MCPAN -e shell install Net::DNS
For more information on module installation, please visit the detailed CPAN module installation guide.