---
service: h.root-servers.net
metric: traffic-volume
version: rssac002v4
start-period: 2022-05-31T00:00:00Z
dns-udp-queries-received-ipv4: 3381309426
dns-udp-queries-received-ipv6: 1535131985
dns-tcp-queries-received-ipv4: 66694904
dns-tcp-queries-received-ipv6: 60733292
dns-udp-responses-sent-ipv4: 3380664024
dns-udp-responses-sent-ipv6: 1534862745
dns-tcp-responses-sent-ipv4: 69684322
dns-tcp-responses-sent-ipv6: 61355615