--- version: rssac002v3 service: i.root-servers.net start-period: '2016-10-02T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 5471290720 dns-udp-queries-received-ipv6: 559372690 dns-tcp-queries-received-ipv4: 61459977 dns-tcp-queries-received-ipv6: 6289802 dns-udp-responses-sent-ipv4: 5537984753 dns-udp-responses-sent-ipv6: 559448331 dns-tcp-responses-sent-ipv4: 64288671 dns-tcp-responses-sent-ipv6: 6279454