Registro IPv4
host: toolserver.org
class: IN
ttl: 3600
type: A
ip: 185.15.56.60

Servidores DNS Principal (mname) y Secundario (rname)
host: toolserver.org
class: IN
ttl: 3600
type: SOA
mname: ns1.openstack.eqiad1.wikimediacloud.org
rname: root.wmcloud.org
serial: 1753959609
refresh: 3600
retry: 600
expire: 86400
minimum-ttl: 3600

Registro IPv6
host: toolserver.org
class: IN
ttl: 3600
type: AAAA
ipv6: 2a02:ec80:a000:1::304