--- version: rssac002v3 service: j.root-servers.net start-period: '2020-08-30T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 8732455319 dns-udp-queries-received-ipv6: 1365553127 dns-tcp-queries-received-ipv4: 748301730 dns-tcp-queries-received-ipv6: 111031570 dns-udp-responses-sent-ipv4: 7883286549 dns-udp-responses-sent-ipv6: 1338161075 dns-tcp-responses-sent-ipv4: 491171050 dns-tcp-responses-sent-ipv6: 102069607