--- version: rssac002v4 service: a.root-servers.net start-period: '2022-08-19T00:00:00Z' metric: rcode-volume '0': 3423946606 '1': 1112411 '2': 368 '3': 4199889482 '4': 124200 '5': 195559 '6': 36 '7': 35 '8': 29 '9': 394 '10': 583 '11': 1095 '12': 104 '13': 75 '14': 594 '15': 134