---
version: rssac002v4
service: b.root-servers.net
start-period: 2022-03-19T00:00:00Z
metric: traffic-volume
dns-udp-queries-received-ipv4: 3749160457
dns-udp-queries-received-ipv6: 800097584
dns-tcp-queries-received-ipv4: 160479221
dns-tcp-queries-received-ipv6: 42310981
dns-udp-responses-sent-ipv4: 3719908022
dns-udp-responses-sent-ipv6: 799641601
dns-tcp-responses-sent-ipv4: 161235357
dns-tcp-responses-sent-ipv6: 42314385
