--- version: rssac002v4 service: a.root-servers.net start-period: '2022-06-16T00:00:00Z' metric: rcode-volume '0': 3675023991 '1': 2218712 '2': 401 '3': 3960875969 '4': 100899 '5': 28318 '6': 56 '7': 22 '8': 43 '9': 416 '10': 639 '11': 1567 '12': 161 '13': 80 '14': 715 '15': 170