--- service: h.root-servers.net metric: traffic-volume version: rssac002v3 start-period: '2018-06-05T00:00:00Z' dns-udp-queries-received-ipv4: 1716175411 dns-udp-queries-received-ipv6: 338805401 dns-tcp-queries-received-ipv4: 43924756 dns-tcp-queries-received-ipv6: 10952146 dns-udp-responses-sent-ipv4: 1711000775 dns-udp-responses-sent-ipv6: 338783430 dns-tcp-responses-sent-ipv4: 43143168 dns-tcp-responses-sent-ipv6: 10770432