---
service: a.root-servers.net
start-period: '2015-07-27T00:00:00Z'
end-period: '2015-07-27T23:59:59Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 4728437928
dns-udp-queries-received-ipv6: 284064373
dns-tcp-queries-received-ipv4: 18127740
dns-tcp-queries-received-ipv6: 11428884
dns-udp-responses-sent-ipv4: 4757432954
dns-udp-responses-sent-ipv6: 286506917
dns-tcp-responses-sent-ipv4: 15344028
dns-tcp-responses-sent-ipv6: 9607246