--- version: rssac002v3 service: j.root-servers.net start-period: '2021-04-14T00:00:00Z' metric: rcode-volume '0': 2899068017 '1': 1979609 '2': 769 '3': 5280231502 '4': 13045 '5': 5662 '6': 3 '7': 202 '8': 9 '9': 311 '10': 15 '11': 620 '12': 20 '13': 18 '14': 20 '15': 45