---
service: a.root-servers.net
start-period: '2015-07-01T00:00:00Z'
end-period: '2015-07-01T23:59:59Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 2957179670
dns-udp-queries-received-ipv6: 267996665
dns-tcp-queries-received-ipv4: 18163812
dns-tcp-queries-received-ipv6: 9171315
dns-udp-responses-sent-ipv4: 2980746620
dns-udp-responses-sent-ipv6: 269805562
dns-tcp-responses-sent-ipv4: 15481394
dns-tcp-responses-sent-ipv6: 7495166