---
service: h.root-servers.net
metric: traffic-volume
version: rssac002v3
start-period: '2018-12-26T00:00:00Z'
dns-udp-queries-received-ipv4: 1971437920
dns-udp-queries-received-ipv6: 424369919
dns-tcp-queries-received-ipv4: 37024797
dns-tcp-queries-received-ipv6: 13832200
dns-udp-responses-sent-ipv4: 1967279932
dns-udp-responses-sent-ipv6: 423707895
dns-tcp-responses-sent-ipv4: 34309913
dns-tcp-responses-sent-ipv6: 13006608