---
version: rssac002v5
service: a.root-servers.net
start-period: '2025-05-21T00:00:00Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 8833200728
dns-udp-queries-received-ipv6: 2017560551
dns-tcp-queries-received-ipv4: 476989875
dns-tcp-queries-received-ipv6: 48924836
dns-udp-responses-sent-ipv4: 8638681455
dns-udp-responses-sent-ipv6: 1989916480
dns-tcp-responses-sent-ipv4: 413624973
dns-tcp-responses-sent-ipv6: 36644924