DuckDNS is free dynamic DNS hosted on AWS. This provides a client to update the IP pointed to by DuckDNS.
This service does not provide an interface
By default this service is disabled. It can be enabled via
make set duckdns.enable True
Before enabling it create an account at http://duckdns.org/.
Set the token to the one available in the DuckDNS interface via
make set duckdns.token $TOKEN
The service will then update your IP every 5 minutes