--- service: h.root-servers.net metric: traffic-volume version: rssac002v4 start-period: 2022-12-04T00:00:00Z dns-udp-queries-received-ipv4: 3882226210 dns-udp-queries-received-ipv6: 1061007563 dns-tcp-queries-received-ipv4: 59463200 dns-tcp-queries-received-ipv6: 49786433 dns-udp-responses-sent-ipv4: 3875738484 dns-udp-responses-sent-ipv6: 1060862755 dns-tcp-responses-sent-ipv4: 62604465 dns-tcp-responses-sent-ipv6: 49912747