---
service: h.root-servers.net
metric: traffic-volume
version: rssac002v3
start-period: '2019-12-20T00:00:00Z'
dns-udp-queries-received-ipv4: 3689171764
dns-udp-queries-received-ipv6: 836328417
dns-tcp-queries-received-ipv4: 155478946
dns-tcp-queries-received-ipv6: 62036052
dns-udp-responses-sent-ipv4: 3532055703
dns-udp-responses-sent-ipv6: 814446371
dns-tcp-responses-sent-ipv4: 140722493
dns-tcp-responses-sent-ipv6: 60926141