---
service: a.root-servers.net
start-period: '2016-04-28T00:00:00Z'
end-period: '2016-04-28T23:59:59Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 5198463595
dns-udp-queries-received-ipv6: 323999067
dns-tcp-queries-received-ipv4: 38721672
dns-tcp-queries-received-ipv6: 5233169
dns-udp-responses-sent-ipv4: 5694956428
dns-udp-responses-sent-ipv6: 323502857
dns-tcp-responses-sent-ipv4: 34385604
dns-tcp-responses-sent-ipv6: 1882609