* Update-URL: `https://<url of your webspace>/update.php?user=<username>&password=<pass>&ipv4=<ipaddr>&ipv6=<ip6addr>&domain=<domain>`
* only the url needs to be adjusted, the rest is automatically filled by your AVM FRITZ!Box
* http or https is possible if valid SSL certificate (e.g. Let's Encrypt)
* Multiple Domains
* To Update Multiple domains, add every domain as a comma seperated list.
* Update-URL: `https://<url of your webspace>/update.php?user=<username>&password=<pass>&ipv4=<ipaddr>&ipv6=<ip6addr>&domain=<domain1>,<domain2>,<domain3>....`
* only the url needs to be adjusted, the rest is automatically filled by your AVM FRITZ!Box
* http or https is possible if valid SSL certificate (e.g. Let's Encrypt)