--- service: h.root-servers.net metric: traffic-volume version: rssac002v4 start-period: 2022-09-22T00:00:00Z dns-udp-queries-received-ipv4: 4112642920 dns-udp-queries-received-ipv6: 988336600 dns-tcp-queries-received-ipv4: 58111893 dns-tcp-queries-received-ipv6: 26614081 dns-udp-responses-sent-ipv4: 4107116094 dns-udp-responses-sent-ipv6: 988222144 dns-tcp-responses-sent-ipv4: 60645822 dns-tcp-responses-sent-ipv6: 27002532