Q:The domain name updates not successful?
A: ① Possible Cause: DDNS parameter setting is incorrect.
② Possible Cause: DNS address configuration wrong.
A: DNS (Domain Name Service) Each region has a local DNS server. DNS address of the default device configuration is possible and the local DNS inconsistent. This could lead to communication between devices and DDNS server instability. Therefore, the device´s default DNS to be rewritten into its local DNS addresses.
③ possible reason: Domain Name Service is not enabled.
A: The login domain name management system, query the appropriate equipment. To open its Domain Name Service. Detailed operation, please see the instructions above as described.