--- service: h.root-servers.net metric: traffic-volume version: rssac002v4 start-period: 2022-06-25T00:00:00Z dns-udp-queries-received-ipv4: 3024512325 dns-udp-queries-received-ipv6: 1346630290 dns-tcp-queries-received-ipv4: 59090644 dns-tcp-queries-received-ipv6: 33807015 dns-udp-responses-sent-ipv4: 3023790531 dns-udp-responses-sent-ipv6: 1346484582 dns-tcp-responses-sent-ipv4: 61943310 dns-tcp-responses-sent-ipv6: 34905430