--- version: rssac002v3 service: m.root-servers.net start-period: '2019-04-08T00:00:00Z' metric: rcode-volume rcodes: 0: 1834130392 1: 1860572 2: 83589 3: 2357405529 4: 84507 5: 819042 6: 83191 7: 83036 8: 82457 9: 85044 10: 83695 11: 83957 12: 83443 13: 83549 14: 83831 15: 83283