--- service: h.root-servers.net metric: traffic-volume version: rssac002v4 start-period: 2023-12-13T00:00:00Z dns-udp-queries-received-ipv4: 3862628830 dns-udp-queries-received-ipv6: 1138685372 dns-tcp-queries-received-ipv4: 100315357 dns-tcp-queries-received-ipv6: 32461016 dns-udp-responses-sent-ipv4: 3857318982 dns-udp-responses-sent-ipv6: 1138179792 dns-tcp-responses-sent-ipv4: 99837170 dns-tcp-responses-sent-ipv6: 31482601