--- service: h.root-servers.net metric: traffic-volume version: rssac002v4 start-period: 2022-07-06T00:00:00Z dns-udp-queries-received-ipv4: 3619790566 dns-udp-queries-received-ipv6: 1395542566 dns-tcp-queries-received-ipv4: 62695107 dns-tcp-queries-received-ipv6: 37072864 dns-udp-responses-sent-ipv4: 3617299484 dns-udp-responses-sent-ipv6: 1395422483 dns-tcp-responses-sent-ipv4: 65289617 dns-tcp-responses-sent-ipv6: 37892843