---
service: h.root-servers.net
metric: traffic-volume
version: rssac002v3
start-period: '2019-02-15T00:00:00Z'
dns-udp-queries-received-ipv4: 2521655621
dns-udp-queries-received-ipv6: 514900582
dns-tcp-queries-received-ipv4: 43476539
dns-tcp-queries-received-ipv6: 11964026
dns-udp-responses-sent-ipv4: 2503891843
dns-udp-responses-sent-ipv6: 513006610
dns-tcp-responses-sent-ipv4: 39988749
dns-tcp-responses-sent-ipv6: 11224831