--- service: e.root-servers.net version: rssac002v3 start-period: '2018-11-24T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 7394377003 dns-udp-queries-received-ipv6: 1851368295 dns-tcp-queries-received-ipv4: 208259261 dns-tcp-queries-received-ipv6: 26658786 dns-udp-responses-sent-ipv4: 7394377003 dns-udp-responses-sent-ipv6: 1851368295 dns-tcp-responses-sent-ipv4: 208259261 dns-tcp-responses-sent-ipv6: 26658786