---
service: h.root-servers.net
metric: traffic-volume
version: rssac002v3
start-period: '2019-03-20T00:00:00Z'
dns-udp-queries-received-ipv4: 2452449924
dns-udp-queries-received-ipv6: 447623736
dns-tcp-queries-received-ipv4: 42505975
dns-tcp-queries-received-ipv6: 11007592
dns-udp-responses-sent-ipv4: 2412231079
dns-udp-responses-sent-ipv6: 444751919
dns-tcp-responses-sent-ipv4: 38724356
dns-tcp-responses-sent-ipv6: 10232595