--- version: rssac002v4 service: j.root-servers.net start-period: '2022-06-23T00:00:00Z' metric: rcode-volume '0': 3128008563 '1': 1501144 '2': 480 '3': 3877941588 '4': 128366 '5': 447 '6': 29 '7': 136 '8': 13 '9': 5057 '10': 70 '11': 442 '12': 273 '13': 53 '14': 63 '15': 225