--- service: h.root-servers.net metric: traffic-volume version: rssac002v4 start-period: 2022-08-17T00:00:00Z dns-udp-queries-received-ipv4: 3451472390 dns-udp-queries-received-ipv6: 1064692287 dns-tcp-queries-received-ipv4: 62735281 dns-tcp-queries-received-ipv6: 27276186 dns-udp-responses-sent-ipv4: 3445950147 dns-udp-responses-sent-ipv6: 1064600879 dns-tcp-responses-sent-ipv4: 65537852 dns-tcp-responses-sent-ipv6: 27772124