--- version: rssac002v3 service: m.root-servers.net start-period: '2020-01-07T00:00:00Z' metric: rcode-volume rcodes: 0: 1579425194 1: 4933978 2: 81151 3: 2692297749 4: 81286 5: 900030 6: 79648 7: 79304 8: 79548 9: 94716 10: 82321 11: 80821 12: 80962 13: 79633 14: 80391 15: 79993