Registro IPv4
host: shorturl.ro
class: IN
ttl: 90
type: A
ip: 89.42.218.3

Servidores DNS Principal (mname) y Secundario (rname)
host: shorturl.ro
class: IN
ttl: 86400
type: SOA
mname: ns1.romarg.com
rname: hostmaster.romarg.com
serial: 2026012200
refresh: 3600
retry: 1800
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: shorturl.ro
class: IN
ttl: 90
type: MX
pri: 0
target: shorturl.ro