--- service: h.root-servers.net metric: traffic-volume version: rssac002v3 start-period: '2020-05-08T00:00:00Z' dns-udp-queries-received-ipv4: 6381110683 dns-udp-queries-received-ipv6: 1242030130 dns-tcp-queries-received-ipv4: 257990662 dns-tcp-queries-received-ipv6: 101896862 dns-udp-responses-sent-ipv4: 6370369297 dns-udp-responses-sent-ipv6: 1241505019 dns-tcp-responses-sent-ipv4: 245141909 dns-tcp-responses-sent-ipv6: 103129582