--- service: h.root-servers.net metric: traffic-volume version: rssac002v3 start-period: '2018-09-02T00:00:00Z' dns-udp-queries-received-ipv4: 1684717227 dns-udp-queries-received-ipv6: 334651461 dns-tcp-queries-received-ipv4: 41166068 dns-tcp-queries-received-ipv6: 12420184 dns-udp-responses-sent-ipv4: 1682074144 dns-udp-responses-sent-ipv6: 334578641 dns-tcp-responses-sent-ipv4: 40169956 dns-tcp-responses-sent-ipv6: 12162400