--- version: rssac002v3 service: j.root-servers.net start-period: '2017-11-11T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 5240358405 dns-udp-queries-received-ipv6: 375267387 dns-tcp-queries-received-ipv4: 152861869 dns-tcp-queries-received-ipv6: 12371743 dns-udp-responses-sent-ipv4: 5150685666 dns-udp-responses-sent-ipv6: 373144391 dns-tcp-responses-sent-ipv4: 128747163 dns-tcp-responses-sent-ipv6: 12257361