--- version: rssac002v4 service: a.root-servers.net start-period: '2022-12-27T00:00:00Z' metric: rcode-volume '0': 4529076471 '1': 3003260 '2': 273 '3': 3846810647 '4': 107815 '5': 249692 '6': 7 '7': 13 '8': 5 '9': 437 '10': 41 '11': 356 '12': 75 '13': 24 '14': 17 '15': 950