---
version: rssac002v4
service: b.root-servers.net
start-period: 2021-06-28T00:00:00Z
metric: traffic-volume
dns-udp-queries-received-ipv4: 4148623535
dns-udp-queries-received-ipv6: 707048865
dns-tcp-queries-received-ipv4: 303954397
dns-tcp-queries-received-ipv6: 100683190
dns-udp-responses-sent-ipv4: 4090917068
dns-udp-responses-sent-ipv6: 706777468
dns-tcp-responses-sent-ipv4: 303736430
dns-tcp-responses-sent-ipv6: 100649871
