Maxon DataMax MA100-1010 User Manual page 38

To use this feature your carrier must provide you with a public dynamic IP
address. You will also need to sign up with a DynamicDNS service
provider.
Every time the router connects to the network, it will update its Dynamic
DNS host configuration as per the supplied settings.
Enable Dynamic DNS Service
Service Provider
Host Name
Customer Domain
User Name
Password
Update Interval
The "Show Status" button is used to display the current DDNS status.
The above DDNS status page shows the domain name now pointing to
the IP Address 10.95.207.236
Enable DDNS service
The DDNS service provider
The DynDns provider's server hostname
Your custom DynDns domain name
Your DynDns account username
Your DynDns account password
The time interval of IP Address update
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