--- version: rssac002v3 service: m.root-servers.net start-period: '2020-01-05T00:00:00Z' metric: rcode-volume rcodes: 0: 1390018452 1: 686597 2: 87257 3: 2581498558 4: 88930 5: 783312 6: 87494 7: 87355 8: 87732 9: 100595 10: 89850 11: 88318 12: 89615 13: 88173 14: 87416 15: 87418