check_dnssec_trace

monitor ~ $ check_dnssec_trace --help
check_dnssec_trace v0.1 (monitorplug 0.0)
Copyright (c) 2009 - 2010 Marius Rieder <marius.rieder@durchmesser.ch>
Copyright (c) 2010-2011 Monitoring Plugins

Check if the zone serial are in sync.

Usage:
 check_dnssec_trace [-H host] -D domain [-T domain] [-k file] [-t timeout]

Options:
 -h, --help
      Print detailed help screen.
 -V, --version
      Print version information.
 -v, --verbose
      Show details for command-line debugging.
 -t, --timeout=INTEGER
      Seconds before the check return with a timeout alert.
     --eopt=[section][@file]
      Read additional opts from section in ini-File.
     --perfdata
      Print performance data (if available).
 -H, --hostname=ADDRESS
      Host name or IP Address.
 -D, --domain=DOMAIN
      The name of the domain to check.
 -T, --trace-from=DOMAIN
      The name of the domain to trace from. (default: .)
 -k, --trusted-keys=FILE
      File to read trust-anchors from.
 -w, --warning=time[d|h|m|s]
      Return warning if elapsed time exceeds value. Default to 2 days
 -c, --critical=time[d|h|m|s]
      Return critical if elapsed time exceeds value. Default to 1 day