Registro DMARC
v=DMARC1; p=none; rua=mailto:a-roodgar@ivo.ir; ruf=mailto:a-roodgar@ivo.ir; fo=1

Registro IPv4
host: ivo.ir
class: IN
ttl: 3600
type: A
ip: 89.37.12.76

Registro IPv4
host: ivo.ir
class: IN
ttl: 3600
type: A
ip: 81.91.139.104

Servidores DNS Principal (mname) y Secundario (rname)
host: ivo.ir
class: IN
ttl: 3600
type: SOA
mname: ns1.ivo.ir
rname: hostmaster
serial: 780
refresh: 900
retry: 600
expire: 86400
minimum-ttl: 3600

Servidor de Correo
host: ivo.ir
class: IN
ttl: 3600
type: MX
pri: 20
target: mail.vio.ir

Servidor de Correo
host: ivo.ir
class: IN
ttl: 3600
type: MX
pri: 10
target: edge.ivo.ir

Información TXT
host: ivo.ir
class: IN
ttl: 600
type: TXT
txt: v=spf1 mx ipv4:185.223.235.113/32  ip4:81.91.139.96/28 ip4:89.37.12.76/32 -all
entries: Array

Información TXT
host: ivo.ir
class: IN
ttl: 600
type: TXT
txt: 8064116ed85cd465f3bac708917c862aca7c0d6cc990f6b0f516403f9e895319
entries: Array

Información TXT
host: ivo.ir
class: IN
ttl: 600
type: TXT
txt: e9acfc555b54d1f8d76c081524d841a9456b58de8fe0e8488aa0688d7584a17c
entries: Array