--- version: rssac002v3 service: i.root-servers.net start-period: '2018-08-25T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 5056022196 dns-udp-queries-received-ipv6: 1024955896 dns-tcp-queries-received-ipv4: 128805267 dns-tcp-queries-received-ipv6: 23433200 dns-udp-responses-sent-ipv4: 5006888610 dns-udp-responses-sent-ipv6: 1023744063 dns-tcp-responses-sent-ipv4: 125960830 dns-tcp-responses-sent-ipv6: 23070943