---
service: h.root-servers.net
metric: traffic-volume
version: rssac002v4
start-period: 2022-04-05T00:00:00Z
dns-udp-queries-received-ipv4: 3286385276
dns-udp-queries-received-ipv6: 844050784
dns-tcp-queries-received-ipv4: 103102074
dns-tcp-queries-received-ipv6: 38856964
dns-udp-responses-sent-ipv4: 3285276352
dns-udp-responses-sent-ipv6: 843468210
dns-tcp-responses-sent-ipv4: 106193194
dns-tcp-responses-sent-ipv6: 40234737
