NAME

check_zone - Check a DNS zone for errors

SYNOPSIS

check_zone [ -r ] domain [ class ]

DESCRIPTION

Checks a DNS zone for errors. Current checks are:

• Checks that all A records have corresponding PTR records.
• Checks that hosts listed in NS, MX, and CNAME records have A records.

OPTIONS

-r

Perform a recursive check on subdomains.

AUTHOR

Michael Fuhr <mike@fuhr.org>

SEE ALSO

perl(1), axfr, check_soa, mresolv, mx, perldig, Net::DNS