--- version: rssac002v3 service: i.root-servers.net start-period: '2024-07-21T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 7455179059 dns-udp-queries-received-ipv6: 2742277412 dns-tcp-queries-received-ipv4: 227215387 dns-tcp-queries-received-ipv6: 69103781 dns-udp-responses-sent-ipv4: 7292817046 dns-udp-responses-sent-ipv6: 2533534191 dns-tcp-responses-sent-ipv4: 245127831 dns-tcp-responses-sent-ipv6: 89797672