--- version: rssac002v3 service: j.root-servers.net start-period: '2019-02-06T00:00:00Z' metric: rcode-volume '0': 2719484469 '1': 671820 '2': 1281 '3': 4774634027 '4': 6047 '5': 346522 '6': 42582 '7': 294 '8': 335 '9': 823 '10': 178 '11': 7268 '12': 480 '13': 273 '14': 451 '15': 224