--- service: h.root-servers.net metric: traffic-volume version: rssac002v4 start-period: 2022-07-03T00:00:00Z dns-udp-queries-received-ipv4: 3162952090 dns-udp-queries-received-ipv6: 1325412983 dns-tcp-queries-received-ipv4: 59420931 dns-tcp-queries-received-ipv6: 40412552 dns-udp-responses-sent-ipv4: 3162251393 dns-udp-responses-sent-ipv6: 1325280274 dns-tcp-responses-sent-ipv4: 62194643 dns-tcp-responses-sent-ipv6: 41224200