---
service: h.root-servers.net
metric: traffic-volume
version: rssac002v4
start-period: 2022-12-18T00:00:00Z
dns-udp-queries-received-ipv4: 3887091521
dns-udp-queries-received-ipv6: 968130967
dns-tcp-queries-received-ipv4: 51731949
dns-tcp-queries-received-ipv6: 30585694
dns-udp-responses-sent-ipv4: 3879810862
dns-udp-responses-sent-ipv6: 967956540
dns-tcp-responses-sent-ipv4: 55208113
dns-tcp-responses-sent-ipv6: 31466499