--- version: rssac002v5 service: a.root-servers.net start-period: '2025-01-10T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 8673650824 dns-udp-queries-received-ipv6: 2177661381 dns-tcp-queries-received-ipv4: 412506479 dns-tcp-queries-received-ipv6: 61603291 dns-udp-responses-sent-ipv4: 8472647033 dns-udp-responses-sent-ipv6: 2130781675 dns-tcp-responses-sent-ipv4: 376958907 dns-tcp-responses-sent-ipv6: 43649010