update_he_dns.py

usage: update_he_dns.py [-h] [-u UPDATE_URL] [-d DISCOVER_URL] [-t TYPE]
                        [-i IP_ADDRESS]
                        hostname password

positional arguments:
  hostname              The hostname (domain name) to be updated. Make sure
                        this domain has been marked for dynamic DNS updating
  password              Update key for this domain (as generated from the zone
                        management interface)

optional arguments:
  -h, --help            show this help message and exit
  -u UPDATE_URL, --update-url UPDATE_URL
                        URL to post the update to
  -d DISCOVER_URL, --discover-url DISCOVER_URL
                        Service for discovery of own address
  -t TYPE, --type TYPE  Type of update: either "4" for IPv4 or "6" for IPv6
  -i IP_ADDRESS, --ip-address IP_ADDRESS
                        The IP address to be updated for this domain. Leave
                        blank to auto-discover