Registro IPv4
host: substantialfilms.com
class: IN
ttl: 4306
type: A
ip: 159.65.166.16

Servidores DNS Principal (mname) y Secundario (rname)
host: substantialfilms.com
class: IN
ttl: 4307
type: SOA
mname: NS81.WORLDNIC.com
rname: namehost.WORLDNIC.com
serial: 118063015
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 3600