--- version: rssac002v3 service: i.root-servers.net start-period: '2016-08-28T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 4854923453 dns-udp-queries-received-ipv6: 499764968 dns-tcp-queries-received-ipv4: 47625591 dns-tcp-queries-received-ipv6: 1154806 dns-udp-responses-sent-ipv4: 4834478239 dns-udp-responses-sent-ipv6: 499950563 dns-tcp-responses-sent-ipv4: 48160477 dns-tcp-responses-sent-ipv6: 1164380