--- version: rssac002v4 service: a.root-servers.net start-period: '2024-06-01T00:00:00Z' metric: rcode-volume '0': 5624247557 '1': 1148145 '2': 111 '3': 4515133361 '4': 741660 '5': 663408 '6': 11 '7': 96371 '8': 3 '9': 39 '10': 2 '11': 2760 '12': 85 '13': 9 '14': 3 '15': 188