---
version: rssac002v4
service: b.root-servers.net
start-period: 2021-12-09T00:00:00Z
metric: traffic-volume
dns-udp-queries-received-ipv4: 3952772546
dns-udp-queries-received-ipv6: 709857872
dns-tcp-queries-received-ipv4: 173374752
dns-tcp-queries-received-ipv6: 59559106
dns-udp-responses-sent-ipv4: 3900477430
dns-udp-responses-sent-ipv6: 664283031
dns-tcp-responses-sent-ipv4: 173494812
dns-tcp-responses-sent-ipv6: 58245094
