--- service: h.root-servers.net metric: traffic-volume version: rssac002v4 start-period: 2022-09-19T00:00:00Z dns-udp-queries-received-ipv4: 4007713689 dns-udp-queries-received-ipv6: 857001192 dns-tcp-queries-received-ipv4: 59485540 dns-tcp-queries-received-ipv6: 17845641 dns-udp-responses-sent-ipv4: 4000643401 dns-udp-responses-sent-ipv6: 856792833 dns-tcp-responses-sent-ipv4: 62440255 dns-tcp-responses-sent-ipv6: 18376608