--- service: h.root-servers.net metric: traffic-volume version: rssac002v4 start-period: 2022-06-07T00:00:00Z dns-udp-queries-received-ipv4: 3452254108 dns-udp-queries-received-ipv6: 1713473186 dns-tcp-queries-received-ipv4: 61808240 dns-tcp-queries-received-ipv6: 32931921 dns-udp-responses-sent-ipv4: 3451297363 dns-udp-responses-sent-ipv6: 1713326583 dns-tcp-responses-sent-ipv4: 65113146 dns-tcp-responses-sent-ipv6: 34436097