--- service: h.root-servers.net metric: traffic-volume version: rssac002v3 start-period: '2019-11-02T00:00:00Z' dns-udp-queries-received-ipv4: 2878156692 dns-udp-queries-received-ipv6: 687370661 dns-tcp-queries-received-ipv4: 69667432 dns-tcp-queries-received-ipv6: 36976484 dns-udp-responses-sent-ipv4: 2798358246 dns-udp-responses-sent-ipv6: 688100620 dns-tcp-responses-sent-ipv4: 51414339 dns-tcp-responses-sent-ipv6: 29673563