--- service: m.root-servers.net start-period: '2016-10-06T00:00:00Z' end-period: '2016-10-06T23:59:59Z' metric: rcode-volume rcodes: 0: 684553332 1: 339390 2: 18588 3: 980037983 4: 19840 5: 613491 6: 18691 7: 18244 8: 18172 9: 23339 10: 18582 11: 18433 12: 18503 13: 18316 14: 18336 15: 18240