---
service: h.root-servers.net
metric: traffic-volume
version: rssac002v3
start-period: '2019-12-16T00:00:00Z'
dns-udp-queries-received-ipv4: 3615588555
dns-udp-queries-received-ipv6: 803993176
dns-tcp-queries-received-ipv4: 164114580
dns-tcp-queries-received-ipv6: 61585354
dns-udp-responses-sent-ipv4: 3422312482
dns-udp-responses-sent-ipv6: 777382967
dns-tcp-responses-sent-ipv4: 154632891
dns-tcp-responses-sent-ipv6: 60068802