--- version: rssac002v3 service: j.root-servers.net start-period: '2020-09-24T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 10358924322 dns-udp-queries-received-ipv6: 2221488401 dns-tcp-queries-received-ipv4: 808622526 dns-tcp-queries-received-ipv6: 124136770 dns-udp-responses-sent-ipv4: 9486070291 dns-udp-responses-sent-ipv6: 2194257719 dns-tcp-responses-sent-ipv4: 560176417 dns-tcp-responses-sent-ipv6: 114125358