--- service: h.root-servers.net metric: traffic-volume version: rssac002v4 start-period: 2022-12-02T00:00:00Z dns-udp-queries-received-ipv4: 4521132446 dns-udp-queries-received-ipv6: 974375116 dns-tcp-queries-received-ipv4: 54780687 dns-tcp-queries-received-ipv6: 17123250 dns-udp-responses-sent-ipv4: 4514096598 dns-udp-responses-sent-ipv6: 974234716 dns-tcp-responses-sent-ipv4: 57950706 dns-tcp-responses-sent-ipv6: 18013561