---
service: h.root-servers.net
metric: traffic-volume
version: rssac002v4
start-period: 2021-01-19T00:00:00Z
dns-udp-queries-received-ipv4: 3923728466
dns-udp-queries-received-ipv6: 941501705
dns-tcp-queries-received-ipv4: 125918594
dns-tcp-queries-received-ipv6: 80730628
dns-udp-responses-sent-ipv4: 3915173891
dns-udp-responses-sent-ipv6: 941337281
dns-tcp-responses-sent-ipv4: 101992907
dns-tcp-responses-sent-ipv6: 82715112