---
service: h.root-servers.net
metric: traffic-volume
version: rssac002v4
start-period: 2021-12-29T00:00:00Z
dns-udp-queries-received-ipv4: 3068138845
dns-udp-queries-received-ipv6: 728792210
dns-tcp-queries-received-ipv4: 60193478
dns-tcp-queries-received-ipv6: 48998939
dns-udp-responses-sent-ipv4: 3064593406
dns-udp-responses-sent-ipv6: 728569890
dns-tcp-responses-sent-ipv4: 61586155
dns-tcp-responses-sent-ipv6: 49642474