---
service: h.root-servers.net
metric: traffic-volume
version: rssac002v3
start-period: '2018-12-25T00:00:00Z'
dns-udp-queries-received-ipv4: 1922551914
dns-udp-queries-received-ipv6: 407694639
dns-tcp-queries-received-ipv4: 38809484
dns-tcp-queries-received-ipv6: 14800043
dns-udp-responses-sent-ipv4: 1920597198
dns-udp-responses-sent-ipv6: 407413061
dns-tcp-responses-sent-ipv4: 36659641
dns-tcp-responses-sent-ipv6: 14083347