Registro IPv4
host: immi.center
class: IN
ttl: 3600
type: A
ip: 5.45.76.19

Servidores DNS Principal (mname) y Secundario (rname)
host: immi.center
class: IN
ttl: 3600
type: SOA
mname: ns3-l2.nic.ru
rname: dns.nic.ru
serial: 2015121835
refresh: 1440
retry: 3600
expire: 2592000
minimum-ttl: 600

Servidor de Correo
host: immi.center
class: IN
ttl: 3600
type: MX
pri: 10
target: mail.immi.center

Información TXT
host: immi.center
class: IN
ttl: 3600
type: TXT
txt: v=spf1 ip4:5.45.76.19 A MX ~all
entries: Array