--- version: rssac002v4 service: j.root-servers.net start-period: '2023-08-02T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 6434506090 dns-udp-queries-received-ipv6: 1930041894 dns-tcp-queries-received-ipv4: 206916665 dns-tcp-queries-received-ipv6: 70968709 dns-udp-responses-sent-ipv4: 6213334573 dns-udp-responses-sent-ipv6: 1907864741 dns-tcp-responses-sent-ipv4: 170646478 dns-tcp-responses-sent-ipv6: 64092901