---
service: h.root-servers.net
metric: traffic-volume
version: rssac002v4
start-period: 2021-01-04T00:00:00Z
dns-udp-queries-received-ipv4: 3874853257
dns-udp-queries-received-ipv6: 902805741
dns-tcp-queries-received-ipv4: 117886043
dns-tcp-queries-received-ipv6: 70114631
dns-udp-responses-sent-ipv4: 3872493994
dns-udp-responses-sent-ipv6: 902648714
dns-tcp-responses-sent-ipv4: 95081183
dns-tcp-responses-sent-ipv6: 72338572