--- version: rssac002v5 service: j.root-servers.net start-period: '2025-04-02T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 8092583769 dns-udp-queries-received-ipv6: 2505174937 dns-tcp-queries-received-ipv4: 197633511 dns-tcp-queries-received-ipv6: 71078999 dns-udp-responses-sent-ipv4: 7872050938 dns-udp-responses-sent-ipv6: 2474573770 dns-tcp-responses-sent-ipv4: 136620424 dns-tcp-responses-sent-ipv6: 56457181