--- version: rssac002v3 service: d.root-servers.net start-period: '2018-10-02T00:00:00Z' end-period: '2018-10-02T23:59:59Z' metric: traffic-volume dns-udp-queries-received-ipv4: 5028711019 dns-udp-queries-received-ipv6: 763537618 dns-tcp-queries-received-ipv4: 216800043 dns-tcp-queries-received-ipv6: 27808248 dns-udp-responses-sent-ipv4: 5028690103 dns-udp-responses-sent-ipv6: 763468930 dns-tcp-responses-sent-ipv4: 216687506 dns-tcp-responses-sent-ipv6: 27788894