--- service: h.root-servers.net metric: traffic-volume version: rssac002v4 start-period: 2023-05-23T00:00:00Z dns-udp-queries-received-ipv4: 4245077024 dns-udp-queries-received-ipv6: 1170081445 dns-tcp-queries-received-ipv4: 100058843 dns-tcp-queries-received-ipv6: 55425911 dns-udp-responses-sent-ipv4: 4237362192 dns-udp-responses-sent-ipv6: 1169907810 dns-tcp-responses-sent-ipv4: 100836458 dns-tcp-responses-sent-ipv6: 54959736