---
version: rssac002v4
service: b.root-servers.net
start-period: 2021-05-11T00:00:00Z
metric: traffic-volume
dns-udp-queries-received-ipv4: 4474393262
dns-udp-queries-received-ipv6: 643865049
dns-tcp-queries-received-ipv4: 339010429
dns-tcp-queries-received-ipv6: 99160055
dns-udp-responses-sent-ipv4: 4428159383
dns-udp-responses-sent-ipv6: 643125434
dns-tcp-responses-sent-ipv4: 338914140
dns-tcp-responses-sent-ipv6: 99142646
