---
version: rssac002v4
service: b.root-servers.net
start-period: 2021-08-12T00:00:00Z
metric: traffic-volume
dns-udp-queries-received-ipv4: 4421737900
dns-udp-queries-received-ipv6: 737737919
dns-tcp-queries-received-ipv4: 273419423
dns-tcp-queries-received-ipv6: 85716319
dns-udp-responses-sent-ipv4: 4374968505
dns-udp-responses-sent-ipv6: 737402486
dns-tcp-responses-sent-ipv4: 273619769
dns-tcp-responses-sent-ipv6: 85741419
