---
service: h.root-servers.net
metric: traffic-volume
version: rssac002v3
start-period: '2017-09-02T00:00:00Z'
dns-udp-queries-received-ipv4: 1527547410
dns-udp-queries-received-ipv6: 254791349
dns-tcp-queries-received-ipv4: 2095109
dns-tcp-queries-received-ipv6: 7217616
dns-udp-responses-sent-ipv4: 1512600655
dns-udp-responses-sent-ipv6: 254474674
dns-tcp-responses-sent-ipv4: 2511674
dns-tcp-responses-sent-ipv6: 7002573