--- version: rssac002v3 service: j.root-servers.net start-period: '2020-10-23T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 8953053157 dns-udp-queries-received-ipv6: 1655107900 dns-tcp-queries-received-ipv4: 717833778 dns-tcp-queries-received-ipv6: 116816766 dns-udp-responses-sent-ipv4: 8177403648 dns-udp-responses-sent-ipv6: 1629109742 dns-tcp-responses-sent-ipv4: 489079334 dns-tcp-responses-sent-ipv6: 108044349