--- version: rssac002v3 service: i.root-servers.net start-period: '2017-10-14T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 6103623440 dns-udp-queries-received-ipv6: 663802975 dns-tcp-queries-received-ipv4: 96131024 dns-tcp-queries-received-ipv6: 10549843 dns-udp-responses-sent-ipv4: 6042704654 dns-udp-responses-sent-ipv6: 660481389 dns-tcp-responses-sent-ipv4: 96735141 dns-tcp-responses-sent-ipv6: 10595286