---
service: h.root-servers.net
metric: traffic-volume
version: rssac002v3
start-period: '2019-03-15T00:00:00Z'
dns-udp-queries-received-ipv4: 2508467880
dns-udp-queries-received-ipv6: 497514865
dns-tcp-queries-received-ipv4: 39194119
dns-tcp-queries-received-ipv6: 11441943
dns-udp-responses-sent-ipv4: 2468965679
dns-udp-responses-sent-ipv6: 495049015
dns-tcp-responses-sent-ipv4: 35747542
dns-tcp-responses-sent-ipv6: 10685876