---
version: rssac002v4
service: b.root-servers.net
start-period: 2021-12-24T00:00:00Z
metric: traffic-volume
dns-udp-queries-received-ipv4: 4029138952
dns-udp-queries-received-ipv6: 713648604
dns-tcp-queries-received-ipv4: 188808295
dns-tcp-queries-received-ipv6: 46378769
dns-udp-responses-sent-ipv4: 3973232996
dns-udp-responses-sent-ipv6: 651749228
dns-tcp-responses-sent-ipv4: 188770488
dns-tcp-responses-sent-ipv6: 45317440
