--- version: rssac002v3 service: m.root-servers.net start-period: '2020-06-24T00:00:00Z' metric: rcode-volume rcodes: 0: 1664835829 1: 2225906 2: 167278 3: 3380436607 4: 163208 5: 817213 6: 163374 7: 163776 8: 163245 9: 173649 10: 166709 11: 165142 12: 162726 13: 163628 14: 164938 15: 164232