--- version: rssac002v3 service: m.root-servers.net start-period: '2019-04-26T00:00:00Z' metric: rcode-volume rcodes: 0: 1895076529 1: 2004178 2: 87042 3: 2484749856 4: 87378 5: 763086 6: 87104 7: 87143 8: 86496 9: 89581 10: 86047 11: 86769 12: 87468 13: 85960 14: 86418 15: 87045