Registro IPv4
host: promo-ocu.com
class: IN
ttl: 3600
type: A
ip: 182.48.55.210

Servidores DNS Principal (mname) y Secundario (rname)
host: promo-ocu.com
class: IN
ttl: 3600
type: SOA
mname: dns01.muumuu-domain.com
rname: postmaster.promo-ocu.com
serial: 1724304144
refresh: 3600
retry: 1800
expire: 604800
minimum-ttl: 3600