--- version: rssac002v3 service: j.root-servers.net start-period: '2020-01-21T00:00:00Z' metric: rcode-volume '0': 2940114348 '1': 5300088 '2': 957 '3': 7651005741 '4': 18046 '5': 70855 '6': 9 '7': 237 '8': 9 '9': 299 '10': 31 '11': 841 '12': 24 '13': 6 '14': 13 '15': 10331