---
service: h.root-servers.net
metric: traffic-volume
version: rssac002v4
start-period: 2021-06-17T00:00:00Z
dns-udp-queries-received-ipv4: 4098966070
dns-udp-queries-received-ipv6: 512225085
dns-tcp-queries-received-ipv4: 134571241
dns-tcp-queries-received-ipv6: 68646289
dns-udp-responses-sent-ipv4: 4090124576
dns-udp-responses-sent-ipv6: 512174219
dns-tcp-responses-sent-ipv4: 138849223
dns-tcp-responses-sent-ipv6: 70938078