--- version: rssac002v4 service: m.root-servers.net start-period: 2020-07-24T00:00:00Z metric: rcode-volume 0: 1606215123 1: 906415 2: 179 3: 3116724005 4: 977 5: 733881 6: 170 7: 34 8: 83 9: 11540 10: 529 11: 80 12: 186 13: 48 14: 33 15: 76