--- service: h.root-servers.net metric: traffic-volume version: rssac002v3 start-period: '2017-11-07T00:00:00Z' dns-udp-queries-received-ipv4: 1602352742 dns-udp-queries-received-ipv6: 271052456 dns-tcp-queries-received-ipv4: 2321163 dns-tcp-queries-received-ipv6: 8092117 dns-udp-responses-sent-ipv4: 1594626141 dns-udp-responses-sent-ipv6: 270880311 dns-tcp-responses-sent-ipv4: 2595001 dns-tcp-responses-sent-ipv6: 7625003