--- version: rssac002v3 service: a.root-servers.net start-period: '2021-02-17T00:00:00Z' metric: rcode-volume '0': 2542706938 '1': 9135481 '2': 589 '3': 4511590715 '4': 18435 '5': 5723 '6': 44 '7': 145 '8': 100 '9': 240 '10': 70 '11': 517 '12': 64 '13': 70 '14': 63 '15': 466