---
service: b.root-servers.org
start-period: '2016-02-18T00:00:00Z'
end-period: '2016-02-18T23:59:59Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 2579758688
dns-udp-queries-received-ipv6: 173405084
dns-tcp-queries-received-ipv4: 48100224
dns-tcp-queries-received-ipv6: 1047130
dns-udp-responses-sent-ipv4: 2213861337
dns-udp-responses-sent-ipv6: 172865121
dns-tcp-responses-sent-ipv4: 47803685
dns-tcp-responses-sent-ipv6: 1041661

