---
service: h.root-servers.net
metric: traffic-volume
version: rssac002v3
start-period: '2017-02-20T00:00:00Z'
dns-udp-queries-received-ipv4: 2113531827
dns-udp-queries-received-ipv6: 533812041
dns-tcp-queries-received-ipv4: 1438949
dns-tcp-queries-received-ipv6: 4489146
dns-udp-responses-sent-ipv4: 2111603100
dns-udp-responses-sent-ipv6: 534711048
dns-tcp-responses-sent-ipv4: 406194
dns-tcp-responses-sent-ipv6: 4102512