--- version: rssac002v5 service: a.root-servers.net start-period: '2025-02-08T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 7955928127 dns-udp-queries-received-ipv6: 2297166380 dns-tcp-queries-received-ipv4: 401432757 dns-tcp-queries-received-ipv6: 52445158 dns-udp-responses-sent-ipv4: 7788983283 dns-udp-responses-sent-ipv6: 2270956961 dns-tcp-responses-sent-ipv4: 376787815 dns-tcp-responses-sent-ipv6: 39820560