---
service: h.root-servers.net
metric: traffic-volume
version: rssac002v3
start-period: '2019-04-07T00:00:00Z'
dns-udp-queries-received-ipv4: 2499959026
dns-udp-queries-received-ipv6: 497534436
dns-tcp-queries-received-ipv4: 43092606
dns-tcp-queries-received-ipv6: 14990923
dns-udp-responses-sent-ipv4: 2462066421
dns-udp-responses-sent-ipv6: 496811603
dns-tcp-responses-sent-ipv4: 41097583
dns-tcp-responses-sent-ipv6: 14572083