---
version: rssac002v3
service: b.root-servers.net
start-period: 2019-02-03T00:00:00Z
metric: traffic-volume
dns-udp-queries-received-ipv4: 4080531688
dns-udp-queries-received-ipv6: 441401765
dns-tcp-queries-received-ipv4: 286975580
dns-tcp-queries-received-ipv6: 14855567
dns-udp-responses-sent-ipv4: 3414382359
dns-udp-responses-sent-ipv6: 441545203
dns-tcp-responses-sent-ipv4: 276002943
dns-tcp-responses-sent-ipv6: 14845386
