---
service: a.root-servers.net
start-period: '2013-12-25T00:00:00Z'
end-period: '2013-12-25T23:59:59Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 875957636
dns-udp-queries-received-ipv6: 47520578
dns-tcp-queries-received-ipv4: 5142343
dns-tcp-queries-received-ipv6: 664549
dns-udp-responses-sent-ipv4: 875339992
dns-udp-responses-sent-ipv6: 47529446
dns-tcp-responses-sent-ipv4: 5081241
dns-tcp-responses-sent-ipv6: 61