--- version: rssac002v3 service: m.root-servers.net start-period: '2019-07-14T00:00:00Z' metric: rcode-volume rcodes: 0: 1719104243 1: 721323 2: 171820 3: 2770338151 4: 173792 5: 805015 6: 171278 7: 171358 8: 171849 9: 175059 10: 171641 11: 171400 12: 172807 13: 171692 14: 171714 15: 171824