--- service: h.root-servers.net metric: traffic-volume version: rssac002v4 start-period: 2022-09-14T00:00:00Z dns-udp-queries-received-ipv4: 4428773217 dns-udp-queries-received-ipv6: 1364035705 dns-tcp-queries-received-ipv4: 62982940 dns-tcp-queries-received-ipv6: 29875718 dns-udp-responses-sent-ipv4: 4423483187 dns-udp-responses-sent-ipv6: 1363935498 dns-tcp-responses-sent-ipv4: 66009045 dns-tcp-responses-sent-ipv6: 30478326