---
service: a.root-servers.net
start-period: '2016-04-23T00:00:00Z'
end-period: '2016-04-23T23:59:59Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 4994073360
dns-udp-queries-received-ipv6: 310900482
dns-tcp-queries-received-ipv4: 72945095
dns-tcp-queries-received-ipv6: 3248012
dns-udp-responses-sent-ipv4: 4993788473
dns-udp-responses-sent-ipv6: 310619724
dns-tcp-responses-sent-ipv4: 62118309
dns-tcp-responses-sent-ipv6: 317801