---
version: rssac002v5
service: a.root-servers.net
start-period: '2025-09-21T00:00:00Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 6728216546
dns-udp-queries-received-ipv6: 1780239751
dns-tcp-queries-received-ipv4: 389709991
dns-tcp-queries-received-ipv6: 45779138
dns-udp-responses-sent-ipv4: 6597810558
dns-udp-responses-sent-ipv6: 1744382977
dns-tcp-responses-sent-ipv4: 367666598
dns-tcp-responses-sent-ipv6: 35798177