--- version: rssac002v3 service: m.root-servers.net start-period: '2019-08-13T00:00:00Z' metric: rcode-volume rcodes: 0: 1754702061 1: 1067619 2: 139335 3: 3262986787 4: 140244 5: 800342 6: 140633 7: 140195 8: 139953 9: 143738 10: 139406 11: 139678 12: 140346 13: 140088 14: 140367 15: 140204