---
service: h.root-servers.net
metric: traffic-volume
version: rssac002v3
start-period: '2019-05-03T00:00:00Z'
dns-udp-queries-received-ipv4: 2655254674
dns-udp-queries-received-ipv6: 534863867
dns-tcp-queries-received-ipv4: 39825391
dns-tcp-queries-received-ipv6: 13354359
dns-udp-responses-sent-ipv4: 2615287324
dns-udp-responses-sent-ipv6: 532685596
dns-tcp-responses-sent-ipv4: 37389125
dns-tcp-responses-sent-ipv6: 12839596