--- version: rssac002v3 service: j.root-servers.net start-period: '2020-11-05T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 9437856563 dns-udp-queries-received-ipv6: 1881963214 dns-tcp-queries-received-ipv4: 761024943 dns-tcp-queries-received-ipv6: 132300346 dns-udp-responses-sent-ipv4: 8503827010 dns-udp-responses-sent-ipv6: 1845594934 dns-tcp-responses-sent-ipv4: 520918348 dns-tcp-responses-sent-ipv6: 116982457