---
service: h.root-servers.net
metric: traffic-volume
version: rssac002v3
start-period: '2019-04-27T00:00:00Z'
dns-udp-queries-received-ipv4: 2496272935
dns-udp-queries-received-ipv6: 491604602
dns-tcp-queries-received-ipv4: 36845949
dns-tcp-queries-received-ipv6: 14172867
dns-udp-responses-sent-ipv4: 2471326162
dns-udp-responses-sent-ipv6: 490683570
dns-tcp-responses-sent-ipv4: 34717026
dns-tcp-responses-sent-ipv6: 13617568