--- version: rssac002v4 service: j.root-servers.net start-period: '2022-06-05T00:00:00Z' metric: rcode-volume '0': 3130972353 '1': 1602535 '2': 507 '3': 3966317991 '4': 179333 '5': 433 '6': 32 '7': 20 '8': 24 '9': 4380 '10': 252 '11': 957 '12': 382 '13': 39 '14': 265 '15': 151