check_dns

This builtin check command wraps the check_dns plugin from https://github.com/mackerelio/go-check-plugins/tree/master/check-dns

Implementation

Windows	Linux	FreeBSD	MacOSX
✅	✅	✅	✅

Examples

Default check

check_dns -H labs.consol.de
OK - labs.consol.de returns 94.185.89.33 (A)

Usage

check_dns -h

Application Options:
  -H, --host=            The name or address you want to query
  -s, --server=          DNS server you want to use for the lookup
  -p, --port=            Port number you want to use (default: 53)
  -q, --querytype=       DNS record query type (default: A)
      --norec            Set not recursive mode
  -e, --expected-string= IP-ADDRESS string you expect the DNS server to return. If multiple IP-ADDRESS are returned at once, you have to specify whole string

Help Options:
  -h, --help             Show this help message