--- service: h.root-servers.net metric: traffic-volume version: rssac002v4 start-period: 2022-10-18T00:00:00Z dns-udp-queries-received-ipv4: 4017575438 dns-udp-queries-received-ipv6: 1220724385 dns-tcp-queries-received-ipv4: 54773556 dns-tcp-queries-received-ipv6: 27796618 dns-udp-responses-sent-ipv4: 4010977699 dns-udp-responses-sent-ipv6: 1220634347 dns-tcp-responses-sent-ipv4: 57638040 dns-tcp-responses-sent-ipv6: 28551755