--- service: h.root-servers.net metric: traffic-volume version: rssac002v4 start-period: 2023-01-24T00:00:00Z dns-udp-queries-received-ipv4: 3715966512 dns-udp-queries-received-ipv6: 968778544 dns-tcp-queries-received-ipv4: 56504509 dns-tcp-queries-received-ipv6: 32686004 dns-udp-responses-sent-ipv4: 3705667636 dns-udp-responses-sent-ipv6: 968605637 dns-tcp-responses-sent-ipv4: 59259640 dns-tcp-responses-sent-ipv6: 33416840