--- version: rssac002v4 service: j.root-servers.net start-period: '2023-11-09T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 6710164068 dns-udp-queries-received-ipv6: 2015782837 dns-tcp-queries-received-ipv4: 157405899 dns-tcp-queries-received-ipv6: 50041057 dns-udp-responses-sent-ipv4: 6526302102 dns-udp-responses-sent-ipv6: 2004433558 dns-tcp-responses-sent-ipv4: 129010452 dns-tcp-responses-sent-ipv6: 45706075