code: def reverse_list_ipv6(self, subid, params=None):
          ''' /v1/server/reverse_list_ipv6
          GET - account
          List the IPv6 reverse DNS entries of a virtual machine. Reverse DNS
          entries are only available for virtual machines in the "active" state.
          If the virtual machine does not have IPv6 enabled, then an empty array
          is returned.
  
          Link: https://www.vultr.com/api/#server_reverse_list_ipv6
          '''
          params = update_params(params, {'SUBID': subid})
          return self.request('/v1/server/reverse_list_ipv6', params, 'GET'f reverse_list_ipv6(self, subid, params=None):
          ''' /v1/server/reverse_list_ipv6
          GET - account
          List the IPv6 reverse DNS entries of a virtual machine. Reverse DNS
          entries are only available for virtual machines in the "active" state.
          If the virtual machine does not have IPv6 enabled, then an empty array
          is returned.
  
          Link: https://www.vultr.com/api/#server_reverse_list_ipv6
          '''
          params = update_params(params, {'SUBID': subid})
          return self.request('/v1/server/reverse_list_ipv6', params, 'GET')
docs: /v1/server/reverse_list_ipv6
          GET - account
          List the IPv6 reverse DNS entries of a virtual machine. Reverse DNS
          entries are only available for virtual machines in the "active" state.
          If the virtual machine does not have IPv6 enabled, then an empty array
          is returned.
  
          Link: https://www.vultr.com/api/#server_reverse_list_ipv6