--- version: rssac002v3 service: j.root-servers.net start-period: '2020-11-01T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 8327429084 dns-udp-queries-received-ipv6: 1641538478 dns-tcp-queries-received-ipv4: 765552214 dns-tcp-queries-received-ipv6: 126026840 dns-udp-responses-sent-ipv4: 7484133683 dns-udp-responses-sent-ipv6: 1612065266 dns-tcp-responses-sent-ipv4: 502222848 dns-tcp-responses-sent-ipv6: 113977881