---
service: a.root-servers.net
start-period: '2016-11-19T00:00:00Z'
end-period: '2016-11-19T23:59:59Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 4081239039
dns-udp-queries-received-ipv6: 379890732
dns-tcp-queries-received-ipv4: 167142713
dns-tcp-queries-received-ipv6: 8443878
dns-udp-responses-sent-ipv4: 4064952710
dns-udp-responses-sent-ipv6: 379682807
dns-tcp-responses-sent-ipv4: 168088220
dns-tcp-responses-sent-ipv6: 8470781