---
version: rssac002v4
service: b.root-servers.net
start-period: 2021-04-30T00:00:00Z
metric: traffic-volume
dns-udp-queries-received-ipv4: 4231379086
dns-udp-queries-received-ipv6: 701791280
dns-tcp-queries-received-ipv4: 307921230
dns-tcp-queries-received-ipv6: 120251904
dns-udp-responses-sent-ipv4: 4189906768
dns-udp-responses-sent-ipv6: 701597050
dns-tcp-responses-sent-ipv4: 307695238
dns-tcp-responses-sent-ipv6: 120237066
