---
version: rssac002v4
service: b.root-servers.net
start-period: 2022-05-28T00:00:00Z
metric: traffic-volume
dns-udp-queries-received-ipv4: 3913596715
dns-udp-queries-received-ipv6: 1302133014
dns-tcp-queries-received-ipv4: 168797729
dns-tcp-queries-received-ipv6: 89709083
dns-udp-responses-sent-ipv4: 3799890572
dns-udp-responses-sent-ipv6: 1301964156
dns-tcp-responses-sent-ipv4: 168790855
dns-tcp-responses-sent-ipv6: 89688391
