---
service: h.root-servers.net
metric: traffic-volume
version: rssac002v3
start-period: '2019-04-05T00:00:00Z'
dns-udp-queries-received-ipv4: 2542625223
dns-udp-queries-received-ipv6: 540910774
dns-tcp-queries-received-ipv4: 39288060
dns-tcp-queries-received-ipv6: 13486482
dns-udp-responses-sent-ipv4: 2517409053
dns-udp-responses-sent-ipv6: 539471647
dns-tcp-responses-sent-ipv4: 36673417
dns-tcp-responses-sent-ipv6: 12862406