Update your DuckDNS to latest IP. Domain and Token provided by DuckDNS is required.
This module contain 1 function:
updateDuckDNS(domain,token,callback(result))
result is either "OK" for successful update or "KO" for unsucessful update.
example:
updateDuckDNS("harmonix","abc-123456-abc-12345",function (reply){ console.log("update is:",reply); });