---
version: rssac002v4
service: b.root-servers.net
start-period: 2021-11-19T00:00:00Z
metric: traffic-volume
dns-udp-queries-received-ipv4: 4275027411
dns-udp-queries-received-ipv6: 665813853
dns-tcp-queries-received-ipv4: 175030005
dns-tcp-queries-received-ipv6: 51613255
dns-udp-responses-sent-ipv4: 4189567422
dns-udp-responses-sent-ipv6: 663498500
dns-tcp-responses-sent-ipv4: 174951636
dns-tcp-responses-sent-ipv6: 51522873
