---
service: h.root-servers.net
metric: traffic-volume
version: rssac002v3
start-period: '2019-01-27T00:00:00Z'
dns-udp-queries-received-ipv4: 2249101024
dns-udp-queries-received-ipv6: 544135721
dns-tcp-queries-received-ipv4: 44944339
dns-tcp-queries-received-ipv6: 14698201
dns-udp-responses-sent-ipv4: 2245942988
dns-udp-responses-sent-ipv6: 543699420
dns-tcp-responses-sent-ipv4: 42588154
dns-tcp-responses-sent-ipv6: 14074038