--- version: rssac002v3 service: m.root-servers.net start-period: '2020-02-18T00:00:00Z' metric: rcode-volume rcodes: 0: 1591408767 1: 4652256 2: 184118 3: 2882821880 4: 185912 5: 999791 6: 181976 7: 182547 8: 181316 9: 193934 10: 185955 11: 185061 12: 183092 13: 184353 14: 183744 15: 182775