check_dns_rrsig

NAME

    check_dns_rrsig.pl - Verify RRSIG expiration for a zone.

SYNOPSIS

    check_dns_rrsig.pl -H host -z zone [ options ]

            host:   The server to query

            zone:   The DNS zone to monitor.

OPTIONS

    -z|--zone zone

            The DNS zone to monitor.

    -H|--host host

            The nameserver to query.

    -t timeout

            Specify the plugin timeout. Defaults to 15 seconds.

    -c|--critical critical threshold in days

            Specify the number of days remaining before raising a critical

            alert. Defaults to 14 days.

    -w|--warning warning threshold in days

            Specify the number of days remaining before raising warning

            alert. Defaults to 3 days.

    -V|--version

            Print the version number and exit

    -v|verbose

            Increase verbosity.

DESCRIPTION

    This checks to make sure the nameserver (-H) has RRSIG records for the

    zone specified with more than WARNING or CRITICAL days before

    expiration.

AUTHOR

    Copyright (c) 2010 Chan Wilson