---
version: rssac002v4
service: b.root-servers.net
start-period: 2021-04-17T00:00:00Z
metric: traffic-volume
dns-udp-queries-received-ipv4: 3898953310
dns-udp-queries-received-ipv6: 606245462
dns-tcp-queries-received-ipv4: 273068657
dns-tcp-queries-received-ipv6: 92829673
dns-udp-responses-sent-ipv4: 3859198607
dns-udp-responses-sent-ipv6: 606027164
dns-tcp-responses-sent-ipv4: 262408598
dns-tcp-responses-sent-ipv6: 92817121
