---
service: h.root-servers.net
metric: traffic-volume
version: rssac002v3
start-period: '2019-02-19T00:00:00Z'
dns-udp-queries-received-ipv4: 2426495944
dns-udp-queries-received-ipv6: 528845356
dns-tcp-queries-received-ipv4: 43690775
dns-tcp-queries-received-ipv6: 12434109
dns-udp-responses-sent-ipv4: 2409988451
dns-udp-responses-sent-ipv6: 526925571
dns-tcp-responses-sent-ipv4: 40184422
dns-tcp-responses-sent-ipv6: 11635139