--- version: rssac002v3 service: i.root-servers.net start-period: '2020-08-10T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 5885352691 dns-udp-queries-received-ipv6: 1145403248 dns-tcp-queries-received-ipv4: 510737220 dns-tcp-queries-received-ipv6: 121880029 dns-udp-responses-sent-ipv4: 4389488676 dns-udp-responses-sent-ipv6: 974288119 dns-tcp-responses-sent-ipv4: 400357239 dns-tcp-responses-sent-ipv6: 102099332