--- service: h.root-servers.net metric: traffic-volume version: rssac002v3 start-period: '2020-05-16T00:00:00Z' dns-udp-queries-received-ipv4: 5886664167 dns-udp-queries-received-ipv6: 1265973749 dns-tcp-queries-received-ipv4: 284951991 dns-tcp-queries-received-ipv6: 98054791 dns-udp-responses-sent-ipv4: 5880736391 dns-udp-responses-sent-ipv6: 1265793509 dns-tcp-responses-sent-ipv4: 276761701 dns-tcp-responses-sent-ipv6: 99832108