---
service: h.root-servers.net
metric: traffic-volume
version: rssac002v3
start-period: '2018-05-01T00:00:00Z'
dns-udp-queries-received-ipv4: 1518001991
dns-udp-queries-received-ipv6: 294510874
dns-tcp-queries-received-ipv4: 43176716
dns-tcp-queries-received-ipv6: 9355512
dns-udp-responses-sent-ipv4: 1508405796
dns-udp-responses-sent-ipv6: 294474426
dns-tcp-responses-sent-ipv4: 42469602
dns-tcp-responses-sent-ipv6: 9202735