--- service: h.root-servers.net metric: traffic-volume version: rssac002v3 start-period: '2020-04-26T00:00:00Z' dns-udp-queries-received-ipv4: 5961366438 dns-udp-queries-received-ipv6: 1305579362 dns-tcp-queries-received-ipv4: 237817484 dns-tcp-queries-received-ipv6: 131667614 dns-udp-responses-sent-ipv4: 5945097705 dns-udp-responses-sent-ipv6: 1303276611 dns-tcp-responses-sent-ipv4: 231713313 dns-tcp-responses-sent-ipv6: 133438708