--- version: rssac002v3 service: j.root-servers.net start-period: '2021-05-22T00:00:00Z' metric: rcode-volume '0': 2337191250 '1': 1565911 '2': 699 '3': 4502879221 '4': 189821 '5': 26098 '6': 15 '7': 130 '8': 15 '9': 741 '10': 8 '11': 523 '12': 14 '13': 13 '14': 17 '15': 43