--- version: rssac002v3 service: a.root-servers.net start-period: '2020-12-27T00:00:00Z' metric: rcode-volume '0': 2312487367 '1': 1438696 '2': 783 '3': 4145551257 '4': 27463 '5': 5145 '6': 62 '7': 164 '8': 40 '9': 202 '10': 44 '11': 974 '12': 106 '13': 66 '14': 116 '15': 481