---
service: h.root-servers.net
metric: traffic-volume
version: rssac002v4
start-period: 2021-05-24T00:00:00Z
dns-udp-queries-received-ipv4: 4186599102
dns-udp-queries-received-ipv6: 407232169
dns-tcp-queries-received-ipv4: 126729608
dns-tcp-queries-received-ipv6: 70077465
dns-udp-responses-sent-ipv4: 4182116712
dns-udp-responses-sent-ipv6: 407187382
dns-tcp-responses-sent-ipv4: 129993505
dns-tcp-responses-sent-ipv6: 72279442