--- version: rssac002v3 service: m.root-servers.net start-period: '2020-05-12T00:00:00Z' metric: rcode-volume rcodes: 0: 1855879574 1: 3982747 2: 177637 3: 3442389970 4: 176012 5: 890312 6: 176929 7: 176653 8: 176247 9: 186079 10: 179183 11: 177355 12: 177876 13: 175770 14: 177349 15: 176578