---
version: rssac002v4
service: b.root-servers.net
start-period: 2021-12-27T00:00:00Z
metric: traffic-volume
dns-udp-queries-received-ipv4: 4074801705
dns-udp-queries-received-ipv6: 717052288
dns-tcp-queries-received-ipv4: 189191397
dns-tcp-queries-received-ipv6: 43837101
dns-udp-responses-sent-ipv4: 4014397410
dns-udp-responses-sent-ipv6: 653291366
dns-tcp-responses-sent-ipv4: 189109490
dns-tcp-responses-sent-ipv6: 42743597
