--- service: h.root-servers.net metric: traffic-volume version: rssac002v4 start-period: 2023-12-28T00:00:00Z dns-udp-queries-received-ipv4: 3603664468 dns-udp-queries-received-ipv6: 981274763 dns-tcp-queries-received-ipv4: 92162919 dns-tcp-queries-received-ipv6: 29033078 dns-udp-responses-sent-ipv4: 3599102253 dns-udp-responses-sent-ipv6: 980487958 dns-tcp-responses-sent-ipv4: 91633706 dns-tcp-responses-sent-ipv6: 28379774