---
service: h.root-servers.net
metric: traffic-volume
version: rssac002v3
start-period: '2018-09-20T00:00:00Z'
dns-udp-queries-received-ipv4: 1992444362
dns-udp-queries-received-ipv6: 362772935
dns-tcp-queries-received-ipv4: 43073048
dns-tcp-queries-received-ipv6: 13821733
dns-udp-responses-sent-ipv4: 1986207396
dns-udp-responses-sent-ipv6: 362657382
dns-tcp-responses-sent-ipv4: 41130016
dns-tcp-responses-sent-ipv6: 13289073