--- service: j.root-servers.net start-period: '2016-11-04T00:00:00Z' end-period: '2016-11-04T23:59:59Z' metric: traffic-volume dns-udp-queries-received-ipv4: 6583619567 dns-udp-queries-received-ipv6: 508524608 dns-tcp-queries-received-ipv4: 210039664 dns-tcp-queries-received-ipv6: 8896856 dns-udp-responses-sent-ipv4: 6442013064 dns-udp-responses-sent-ipv6: 515464014 dns-tcp-responses-sent-ipv4: 186197560 dns-tcp-responses-sent-ipv6: 9047078