---
service: h.root-servers.net
metric: traffic-volume
version: rssac002v3
start-period: '2019-03-13T00:00:00Z'
dns-udp-queries-received-ipv4: 2664602415
dns-udp-queries-received-ipv6: 471070876
dns-tcp-queries-received-ipv4: 37895772
dns-tcp-queries-received-ipv6: 10591774
dns-udp-responses-sent-ipv4: 2618916067
dns-udp-responses-sent-ipv6: 468563865
dns-tcp-responses-sent-ipv4: 34431040
dns-tcp-responses-sent-ipv6: 9856986