---
service: h.root-servers.net
metric: traffic-volume
start-period: '2015-12-13T00:00:00Z'
end-period: '2015-12-13T23:59:59Z'
dns-udp-queries-received-ipv4: 2772503482
dns-udp-queries-received-ipv6: 230243112
dns-tcp-queries-received-ipv4: 1125649
dns-tcp-queries-received-ipv6: 337891
dns-udp-responses-sent-ipv4: 2643633804
dns-udp-responses-sent-ipv6: 229997235
dns-tcp-responses-sent-ipv4: 1059412
dns-tcp-responses-sent-ipv6: 300789