---
service: h.root-servers.net
metric: traffic-volume
version: rssac002v4
start-period: 2021-05-30T00:00:00Z
dns-udp-queries-received-ipv4: 3550779366
dns-udp-queries-received-ipv6: 499843068
dns-tcp-queries-received-ipv4: 109203788
dns-tcp-queries-received-ipv6: 73220588
dns-udp-responses-sent-ipv4: 3547208700
dns-udp-responses-sent-ipv6: 499434287
dns-tcp-responses-sent-ipv4: 112126534
dns-tcp-responses-sent-ipv6: 74971344