12.2 DDNS 动态域名

DDNS

动态域名

Dynamic DNS service can update domain resolution records in real-time when public IP addresses change. It is easy to obtain the public address of your device and access the device or connect to the device service at any time through the domain.You can apply for this service by using the dynamic domain name service provider in the list. For detailed configuration parameters, please contact the service provider. Currently supported: Alibaba Cloud DNS, dynv6.com, dyndns.org, Oray.net, 3322.org.
动态域名服务可以在公网地址变化时实时更新域名解析记录，方便随时通过域名来获取您的设备公网地址与访问设备或与设备连接服务。您可以通过向列表中的动态域名服务商来申请使用该项服务，具体配置参数请联系服务商，目前支持：阿里云 DNS、dynv6.com、dyndns.org、Oray.net、3322.org

Note:
注：

• This service requires your network operator to assign a public network address to your device. Please contact DDNS service provider for the detail configuration parameters.
• 该项服务需要您的网络运营商给您的设备分配了公网地址，具体情况可咨询为你办理接入服务的网络运营商
• You can use the MAC address resolution method to resolve the address of the device to the specified domain name to expose the internal network address. In this case, you can use the host release (IPv6) and filtering rules (IPv4).
• 可以通过 MAC 地址解析方式来将设备下接的设备地址解析到指定的域名上，实现内网地址的暴露，此时可以结合主机放行(IPv6)、过滤规则(IPv4)功能来使用
• Because each DDNS provider is different, please refer to the description of the DDNS provider for IPv4/IPv6 resolution support and charging.
• IPv4/IPv6 解析支持、收费情况各个动态域名服务商不一样，请参考动态域名服务商说明