---
version: rssac002v3
service: b.root-servers.net
start-period: 2019-05-29T00:00:00Z
metric: traffic-volume
dns-udp-queries-received-ipv4: 3706665701
dns-udp-queries-received-ipv6: 483581408
dns-tcp-queries-received-ipv4: 234303944
dns-tcp-queries-received-ipv6: 27059441
dns-udp-responses-sent-ipv4: 3402569373
dns-udp-responses-sent-ipv6: 483582327
dns-tcp-responses-sent-ipv4: 234285450
dns-tcp-responses-sent-ipv6: 27072576
