---
version: rssac002v3
service: b.root-servers.net
start-period: 2019-04-06T00:00:00Z
metric: traffic-volume
dns-udp-queries-received-ipv4: 3240256344
dns-udp-queries-received-ipv6: 522726612
dns-tcp-queries-received-ipv4: 187867532
dns-tcp-queries-received-ipv6: 22998243
dns-udp-responses-sent-ipv4: 3012498376
dns-udp-responses-sent-ipv6: 522738828
dns-tcp-responses-sent-ipv4: 187760912
dns-tcp-responses-sent-ipv6: 23005328
