--- version: rssac002v3 service: m.root-servers.net start-period: '2019-09-28T00:00:00Z' metric: rcode-volume rcodes: 0: 1483583450 1: 593375 2: 159577 3: 3051197495 4: 161263 5: 733737 6: 157998 7: 158868 8: 159505 9: 160353 10: 160561 11: 159402 12: 159562 13: 158694 14: 159427 15: 159384