--- version: rssac002v4 service: a.root-servers.net start-period: '2022-12-06T00:00:00Z' metric: rcode-volume '0': 4025359027 '1': 4704963 '2': 307 '3': 4429408621 '4': 130050 '5': 325848 '6': 4 '7': 6 '8': 4 '9': 607 '10': 54 '11': 309 '12': 96 '13': 28 '14': 23 '15': 440