--- service: h.root-servers.net metric: traffic-volume version: rssac002v3 start-period: '2017-08-14T00:00:00Z' dns-udp-queries-received-ipv4: 1573732979 dns-udp-queries-received-ipv6: 405619655 dns-tcp-queries-received-ipv4: 2677335 dns-tcp-queries-received-ipv6: 7059016 dns-udp-responses-sent-ipv4: 1559956250 dns-udp-responses-sent-ipv6: 405659805 dns-tcp-responses-sent-ipv4: 3439657 dns-tcp-responses-sent-ipv6: 7503417