--- version: rssac002v3 service: m.root-servers.net start-period: '2019-07-27T00:00:00Z' metric: rcode-volume rcodes: 0: 1762856085 1: 675405 2: 161790 3: 2929609709 4: 163569 5: 786621 6: 162419 7: 163643 8: 162647 9: 168508 10: 161721 11: 162332 12: 162583 13: 162820 14: 162756 15: 162809