--- service: h.root-servers.net metric: traffic-volume version: rssac002v4 start-period: 2023-05-25T00:00:00Z dns-udp-queries-received-ipv4: 4407641997 dns-udp-queries-received-ipv6: 1205984307 dns-tcp-queries-received-ipv4: 96824228 dns-tcp-queries-received-ipv6: 63480352 dns-udp-responses-sent-ipv4: 4398634009 dns-udp-responses-sent-ipv6: 1205903181 dns-tcp-responses-sent-ipv4: 97711812 dns-tcp-responses-sent-ipv6: 63107727