--- service: h.root-servers.net metric: traffic-volume version: rssac002v3 start-period: '2016-11-05T00:00:00Z' dns-udp-queries-received-ipv4: 1984670620 dns-udp-queries-received-ipv6: 387910610 dns-tcp-queries-received-ipv4: 306062 dns-tcp-queries-received-ipv6: 4107563 dns-udp-responses-sent-ipv4: 1977707814 dns-udp-responses-sent-ipv6: 387966696 dns-tcp-responses-sent-ipv4: 175394 dns-tcp-responses-sent-ipv6: 3824003