script to update your IPV6 address in DynV6.com

python-dynv6-update.py

import requests
import socket
URL='http://dynv6.com/api/update'
HOSTNAME='your_dynv6_hostname'
TOKEN='your_dyn_v6_token'

''' 
You can use Task scheduler to run this on windows and cron on linux
'''

def update_dynv6(url=URL, hostname=HOSTNAME, token=TOKEN):
    # socket.getaddrinfo(socket.gethostname(), None, socket.AF_INET6)  will get all your active interface mine here is [2]
    ipv6=socket.getaddrinfo(socket.gethostname(), None, socket.AF_INET6)[2][4][0]
    payload = {
        'hostname': hostname,
        'token': token,
        'ipv6': ipv6
    }
    r = requests.get(url, params=payload)
    return r.text

if __name__ == "__main__":
    print(update_dynv6())