---
service: h.root-servers.net
metric: traffic-volume
version: rssac002v3
start-period: '2019-02-23T00:00:00Z'
dns-udp-queries-received-ipv4: 2238595667
dns-udp-queries-received-ipv6: 551875929
dns-tcp-queries-received-ipv4: 45430120
dns-tcp-queries-received-ipv6: 12498212
dns-udp-responses-sent-ipv4: 2227514578
dns-udp-responses-sent-ipv6: 550534883
dns-tcp-responses-sent-ipv4: 42214446
dns-tcp-responses-sent-ipv6: 11831488