--- version: rssac002v3 service: m.root-servers.net start-period: '2020-03-09T00:00:00Z' metric: rcode-volume rcodes: 0: 1640809612 1: 3604249 2: 177891 3: 2950874812 4: 180038 5: 978552 6: 177783 7: 178925 8: 176974 9: 188688 10: 178671 11: 177894 12: 177346 13: 176997 14: 178138 15: 177101