---
service: h.root-servers.net
metric: traffic-volume
version: rssac002v3
start-period: '2019-03-18T00:00:00Z'
dns-udp-queries-received-ipv4: 2458936708
dns-udp-queries-received-ipv6: 474616109
dns-tcp-queries-received-ipv4: 41269187
dns-tcp-queries-received-ipv6: 11030365
dns-udp-responses-sent-ipv4: 2415843299
dns-udp-responses-sent-ipv6: 471630660
dns-tcp-responses-sent-ipv4: 37595305
dns-tcp-responses-sent-ipv6: 10249794