---
version: rssac002v3
service: a.root-servers.net
start-period: '2018-12-24T00:00:00Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 4479686239
dns-udp-queries-received-ipv6: 705625927
dns-tcp-queries-received-ipv4: 125777568
dns-tcp-queries-received-ipv6: 32417930
dns-udp-responses-sent-ipv4: 4386398480
dns-udp-responses-sent-ipv6: 705115685
dns-tcp-responses-sent-ipv4: 122071317
dns-tcp-responses-sent-ipv6: 31963629