---
service: a.root-servers.net
start-period: '2016-12-25T00:00:00Z'
end-period: '2016-12-25T23:59:59Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 3837088597
dns-udp-queries-received-ipv6: 443944580
dns-tcp-queries-received-ipv4: 172026932
dns-tcp-queries-received-ipv6: 7881679
dns-udp-responses-sent-ipv4: 3834718862
dns-udp-responses-sent-ipv6: 443550279
dns-tcp-responses-sent-ipv4: 172728494
dns-tcp-responses-sent-ipv6: 7876639