---
version: rssac002v4
service: b.root-servers.net
start-period: 2022-02-11T00:00:00Z
metric: traffic-volume
dns-udp-queries-received-ipv4: 3962461336
dns-udp-queries-received-ipv6: 826358355
dns-tcp-queries-received-ipv4: 180406355
dns-tcp-queries-received-ipv6: 52748367
dns-udp-responses-sent-ipv4: 3924707245
dns-udp-responses-sent-ipv6: 826198747
dns-tcp-responses-sent-ipv4: 180662457
dns-tcp-responses-sent-ipv6: 52735705
