Registro IPv4
host: istainer.net
class: IN
ttl: 664
type: A
ip: 208.91.197.24

Servidores DNS Principal (mname) y Secundario (rname)
host: istainer.net
class: IN
ttl: 665
type: SOA
mname: NS7.WORLDNIC.COM
rname: namehost.WORLDNIC.COM
serial: 107121211
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 3600