--- service: h.root-servers.net metric: traffic-volume version: rssac002v3 start-period: '2018-08-03T00:00:00Z' dns-udp-queries-received-ipv4: 1805090252 dns-udp-queries-received-ipv6: 293598151 dns-tcp-queries-received-ipv4: 50512768 dns-tcp-queries-received-ipv6: 11981790 dns-udp-responses-sent-ipv4: 1803243032 dns-udp-responses-sent-ipv6: 293550163 dns-tcp-responses-sent-ipv4: 49502212 dns-tcp-responses-sent-ipv6: 11784415