--- service: h.root-servers.net metric: traffic-volume version: rssac002v4 start-period: 2022-06-24T00:00:00Z dns-udp-queries-received-ipv4: 3335591706 dns-udp-queries-received-ipv6: 1411367202 dns-tcp-queries-received-ipv4: 61127656 dns-tcp-queries-received-ipv6: 37018926 dns-udp-responses-sent-ipv4: 3334627802 dns-udp-responses-sent-ipv6: 1411244042 dns-tcp-responses-sent-ipv4: 64065274 dns-tcp-responses-sent-ipv6: 37993886