---
version: rssac002v4
service: b.root-servers.net
start-period: 2022-01-28T00:00:00Z
metric: traffic-volume
dns-udp-queries-received-ipv4: 3891427904
dns-udp-queries-received-ipv6: 738524698
dns-tcp-queries-received-ipv4: 184018867
dns-tcp-queries-received-ipv6: 65359222
dns-udp-responses-sent-ipv4: 3816444905
dns-udp-responses-sent-ipv6: 737445145
dns-tcp-responses-sent-ipv4: 184101332
dns-tcp-responses-sent-ipv6: 65316882
