---
version: rssac002v3
service: b.root-servers.net
start-period: 2019-10-07T00:00:00Z
metric: traffic-volume
dns-udp-queries-received-ipv4: 4526410065
dns-udp-queries-received-ipv6: 688273876
dns-tcp-queries-received-ipv4: 180915077
dns-tcp-queries-received-ipv6: 36074669
dns-udp-responses-sent-ipv4: 3819023389
dns-udp-responses-sent-ipv6: 685238752
dns-tcp-responses-sent-ipv4: 177787765
dns-tcp-responses-sent-ipv6: 36094286
