---
version: rssac002v4
service: b.root-servers.net
start-period: 2021-04-23T00:00:00Z
metric: traffic-volume
dns-udp-queries-received-ipv4: 4149809471
dns-udp-queries-received-ipv6: 634801678
dns-tcp-queries-received-ipv4: 331815117
dns-tcp-queries-received-ipv6: 96865720
dns-udp-responses-sent-ipv4: 4101085627
dns-udp-responses-sent-ipv6: 634556166
dns-tcp-responses-sent-ipv4: 331522598
dns-tcp-responses-sent-ipv6: 96848836
