--- version: rssac002v3 service: m.root-servers.net start-period: '2017-01-17T00:00:00Z' metric: rcode-volume rcodes: 0: 1429748244 1: 1273066 2: 159443 3: 2093670315 4: 161943 5: 1113660 6: 159457 7: 158449 8: 160731 9: 175777 10: 160334 11: 160078 12: 160555 13: 160452 14: 160151 15: 160725