---
service: h.root-servers.net
metric: traffic-volume
version: rssac002v3
start-period: '2018-01-20T00:00:00Z'
dns-udp-queries-received-ipv4: 1506925633
dns-udp-queries-received-ipv6: 278554165
dns-tcp-queries-received-ipv4: 45623022
dns-tcp-queries-received-ipv6: 9226974
dns-udp-responses-sent-ipv4: 1505397857
dns-udp-responses-sent-ipv6: 278537384
dns-tcp-responses-sent-ipv4: 52148183
dns-tcp-responses-sent-ipv6: 8878377