---
service: a.root-servers.net
start-period: '2016-12-12T00:00:00Z'
end-period: '2016-12-12T23:59:59Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 5276627408
dns-udp-queries-received-ipv6: 513108574
dns-tcp-queries-received-ipv4: 224717689
dns-tcp-queries-received-ipv6: 8699530
dns-udp-responses-sent-ipv4: 5265446113
dns-udp-responses-sent-ipv6: 512181105
dns-tcp-responses-sent-ipv4: 225799577
dns-tcp-responses-sent-ipv6: 8594123