--- service: h.root-servers.net metric: h-root-label-count version: rssac002v4 start-period: 2023-05-05T00:00:00Z 0: 160468959 1: 1706513643 2: 1043150255 3: 1559374461 4: 916637103 5: 259273400 6: 458381364 7: 149431215 8: 65384934 9: 21054833 10: 32791359 11: 16114489 12: 479188 13: 1076443 14: 425876 15: 9994998