---
version: rssac002v4
service: b.root-servers.net
start-period: 2020-12-23T00:00:00Z
metric: traffic-volume
dns-udp-queries-received-ipv4: 3882323485
dns-udp-queries-received-ipv6: 852370344
dns-tcp-queries-received-ipv4: 271892901
dns-tcp-queries-received-ipv6: 103965638
dns-udp-responses-sent-ipv4: 3847777367
dns-udp-responses-sent-ipv6: 852279511
dns-tcp-responses-sent-ipv4: 271894594
dns-tcp-responses-sent-ipv6: 103952246
