--- version: rssac002v3 service: j.root-servers.net start-period: '2017-05-26T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 4323066056 dns-udp-queries-received-ipv6: 569545200 dns-tcp-queries-received-ipv4: 125697994 dns-tcp-queries-received-ipv6: 9420256 dns-udp-responses-sent-ipv4: 4238761421 dns-udp-responses-sent-ipv6: 570132986 dns-tcp-responses-sent-ipv4: 105867173 dns-tcp-responses-sent-ipv6: 9547686