---
service: h.root-servers.net
metric: traffic-volume
version: rssac002v3
start-period: '2018-05-21T00:00:00Z'
dns-udp-queries-received-ipv4: 1711426604
dns-udp-queries-received-ipv6: 300962437
dns-tcp-queries-received-ipv4: 43755461
dns-tcp-queries-received-ipv6: 10931786
dns-udp-responses-sent-ipv4: 1709801292
dns-udp-responses-sent-ipv6: 300923840
dns-tcp-responses-sent-ipv4: 42918365
dns-tcp-responses-sent-ipv6: 10732622