--- version: rssac002v3 service: a.root-servers.net start-period: '2020-08-25T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 8294255052 dns-udp-queries-received-ipv6: 1584825512 dns-tcp-queries-received-ipv4: 308283347 dns-tcp-queries-received-ipv6: 85584376 dns-udp-responses-sent-ipv4: 8057304756 dns-udp-responses-sent-ipv6: 1582729866 dns-tcp-responses-sent-ipv4: 280623330 dns-tcp-responses-sent-ipv6: 86144549