--- version: rssac002v4 service: j.root-servers.net start-period: '2023-10-27T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 6425332282 dns-udp-queries-received-ipv6: 2150338949 dns-tcp-queries-received-ipv4: 157151102 dns-tcp-queries-received-ipv6: 80664406 dns-udp-responses-sent-ipv4: 6249039585 dns-udp-responses-sent-ipv6: 2107801072 dns-tcp-responses-sent-ipv4: 128241965 dns-tcp-responses-sent-ipv6: 61794800