--- version: rssac002v3 service: i.root-servers.net start-period: '2017-10-31T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 5761578141 dns-udp-queries-received-ipv6: 637306920 dns-tcp-queries-received-ipv4: 94744311 dns-tcp-queries-received-ipv6: 12681914 dns-udp-responses-sent-ipv4: 5745695162 dns-udp-responses-sent-ipv6: 633771901 dns-tcp-responses-sent-ipv4: 96046576 dns-tcp-responses-sent-ipv6: 12810333