--- version: rssac002v3 service: j.root-servers.net start-period: '2018-06-11T00:00:00Z' metric: rcode-volume '0': 2262607434 '1': 504166 '2': 546 '3': 3649031862 '4': 4276 '5': 2919826 '6': 286 '7': 474 '8': 591 '9': 1249 '10': 7636 '11': 503 '12': 825 '13': 129 '14': 590 '15': 670