--- version: rssac002v3 service: b.root-servers.net start-period: 2016-09-06T00:00:00Z metric: rcode-volume 0: 1026288871 1: 982006 12: 1 2: 102 3: 1925448615 4: 2095 5: 2144667 7: 4 9: 20755