--- version: rssac002v4 service: a.root-servers.net start-period: '2022-03-29T00:00:00Z' metric: rcode-volume '0': 3081976507 '1': 2239394 '2': 438 '3': 3641101015 '4': 322200 '5': 9133 '6': 66 '7': 66 '8': 75 '9': 309 '10': 594 '11': 1959 '12': 493 '13': 110 '14': 657 '15': 79