--- version: rssac002v3 service: m.root-servers.net start-period: '2017-01-14T00:00:00Z' metric: rcode-volume rcodes: 0: 1210854667 1: 1118359 2: 144895 3: 1933361326 4: 148569 5: 825869 6: 145078 7: 144198 8: 144664 9: 169747 10: 145479 11: 145460 12: 145499 13: 144973 14: 145006 15: 143841