--- version: rssac002v4 service: j.root-servers.net start-period: '2023-08-19T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 6154097523 dns-udp-queries-received-ipv6: 1906805223 dns-tcp-queries-received-ipv4: 191992634 dns-tcp-queries-received-ipv6: 67688759 dns-udp-responses-sent-ipv4: 5947362237 dns-udp-responses-sent-ipv6: 1879714812 dns-tcp-responses-sent-ipv4: 160098237 dns-tcp-responses-sent-ipv6: 55756108