---
service: h.root-servers.net
metric: traffic-volume
version: rssac002v4
start-period: 2022-01-12T00:00:00Z
dns-udp-queries-received-ipv4: 3124559618
dns-udp-queries-received-ipv6: 640389700
dns-tcp-queries-received-ipv4: 60970596
dns-tcp-queries-received-ipv6: 24411798
dns-udp-responses-sent-ipv4: 3118713583
dns-udp-responses-sent-ipv6: 640327991
dns-tcp-responses-sent-ipv4: 62423263
dns-tcp-responses-sent-ipv6: 25443400