---
version: rssac002v3
service: b.root-servers.net
start-period: 2019-01-25T00:00:00Z
metric: traffic-volume
dns-udp-queries-received-ipv4: 3814290748
dns-udp-queries-received-ipv6: 519073760
dns-tcp-queries-received-ipv4: 221815430
dns-tcp-queries-received-ipv6: 20668580
dns-udp-responses-sent-ipv4: 3489965388
dns-udp-responses-sent-ipv6: 515897819
dns-tcp-responses-sent-ipv4: 215576689
dns-tcp-responses-sent-ipv6: 20656646
