--- version: rssac002v3 service: j.root-servers.net start-period: '2017-11-06T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 5417341782 dns-udp-queries-received-ipv6: 369031889 dns-tcp-queries-received-ipv4: 164551485 dns-tcp-queries-received-ipv6: 11938580 dns-udp-responses-sent-ipv4: 5314046640 dns-udp-responses-sent-ipv6: 367747225 dns-tcp-responses-sent-ipv4: 134542826 dns-tcp-responses-sent-ipv6: 12006645