--- version: rssac002v3 service: i.root-servers.net start-period: '2016-11-12T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 5914013518 dns-udp-queries-received-ipv6: 599538264 dns-tcp-queries-received-ipv4: 61486838 dns-tcp-queries-received-ipv6: 7575861 dns-udp-responses-sent-ipv4: 5942666051 dns-udp-responses-sent-ipv6: 600624860 dns-tcp-responses-sent-ipv4: 62799612 dns-tcp-responses-sent-ipv6: 7470113