--- version: rssac002v4 service: a.root-servers.net start-period: '2022-04-03T00:00:00Z' metric: rcode-volume '0': 2980599746 '1': 1228260 '2': 394 '3': 3333315888 '4': 199213 '5': 1661 '6': 89 '7': 46 '8': 88 '9': 284 '10': 485 '11': 1664 '12': 643 '13': 132 '14': 474 '15': 156