---
service: a.root-servers.net
start-period: '2015-11-11T00:00:00Z'
end-period: '2015-11-11T23:59:59Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 3781193874
dns-udp-queries-received-ipv6: 309809479
dns-tcp-queries-received-ipv4: 22018168
dns-tcp-queries-received-ipv6: 2172053
dns-udp-responses-sent-ipv4: 3781092662
dns-udp-responses-sent-ipv6: 309742846
dns-tcp-responses-sent-ipv4: 19875952
dns-tcp-responses-sent-ipv6: 257847