--- version: rssac002v3 service: b.root-servers.net start-period: 2016-09-01T00:00:00Z metric: rcode-volume 0: 1019431114 1: 838294 10: 3 14: 1 2: 61 3: 1706531418 4: 1956 5: 1884532 7: 2 9: 21055