--- version: rssac002v3 service: a.root-servers.net start-period: '2018-08-29T00:00:00Z' metric: rcode-volume '0': 1738223848 '1': 674110 '2': 34514 '3': 2957981324 '4': 113842 '5': 1778303 '6': 486 '7': 1184 '8': 1126 '9': 26701 '10': 1163 '11': 2694 '12': 26512 '13': 20132 '14': 2758 '15': 2199