rk_details.properties.ipConfigurations.0.properties.publicIPAddress.properties.publicIPAllocationMethod ?? 'null'}</code>
                                        </p>
                                        <p>
                                            DDNS：<code>{$network_details.properties.ipConfigurations.0.properties.publicIPAddress.properties.dnsSettings.fqdn ?? 'null'}</code>
                                        </p>
                                    </div>
                             