--- service: h.root-servers.net metric: rcode-volume version: rssac002v3 start-period: '2018-02-13T00:00:00Z' 0: 631172657 1: 718704 11: 1 15: 31 16: 39 2: 629 3: 1136123731 4: 56 5: 76 9: 215