---
version: rssac002v4
service: b.root-servers.net
start-period: 2021-05-04T00:00:00Z
metric: traffic-volume
dns-udp-queries-received-ipv4: 4258700607
dns-udp-queries-received-ipv6: 661618773
dns-tcp-queries-received-ipv4: 321521964
dns-tcp-queries-received-ipv6: 100546918
dns-udp-responses-sent-ipv4: 4216415103
dns-udp-responses-sent-ipv6: 661459191
dns-tcp-responses-sent-ipv4: 321351395
dns-tcp-responses-sent-ipv6: 100530070
