---
service: h.root-servers.net
metric: traffic-volume
version: rssac002v4
start-period: 2021-05-29T00:00:00Z
dns-udp-queries-received-ipv4: 3659057866
dns-udp-queries-received-ipv6: 423320267
dns-tcp-queries-received-ipv4: 117128441
dns-tcp-queries-received-ipv6: 71408615
dns-udp-responses-sent-ipv4: 3654755184
dns-udp-responses-sent-ipv6: 423181781
dns-tcp-responses-sent-ipv4: 120119838
dns-tcp-responses-sent-ipv6: 73377299