--- version: rssac002v3 service: m.root-servers.net start-period: '2020-02-22T00:00:00Z' metric: rcode-volume rcodes: 0: 1479714388 1: 893467 2: 162606 3: 2858716327 4: 163393 5: 867820 6: 162591 7: 161470 8: 161782 9: 174293 10: 163850 11: 163575 12: 163822 13: 161812 14: 164075 15: 162285