---
version: rssac002v3
service: a.root-servers.net
start-period: '2018-12-28T00:00:00Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 4725868648
dns-udp-queries-received-ipv6: 740441718
dns-tcp-queries-received-ipv4: 140303412
dns-tcp-queries-received-ipv6: 32712385
dns-udp-responses-sent-ipv4: 4627525307
dns-udp-responses-sent-ipv6: 739868795
dns-tcp-responses-sent-ipv4: 136901591
dns-tcp-responses-sent-ipv6: 32299285