Registro DMARC
v=DMARC1; p=quarantine; pct=5; rua=mailto:postmaster@vru.ac.ir

Registro IPv4
host: vru.ac.ir
class: IN
ttl: 3600
type: A
ip: 78.39.98.110

Servidores DNS Principal (mname) y Secundario (rname)
host: vru.ac.ir
class: IN
ttl: 3600
type: SOA
mname: ns2
rname: hostmaster
serial: 536
refresh: 900
retry: 600
expire: 86400
minimum-ttl: 3600

Servidor de Correo
host: vru.ac.ir
class: IN
ttl: 3600
type: MX
pri: 10
target: mail.vru.ac.ir

Información TXT
host: vru.ac.ir
class: IN
ttl: 3600
type: TXT
txt: v=spf1 a mx a:mail.vru.ac.ir ip4:81.12.4.0/24 ip4:78.39.98.0/24 ~all
entries: Array

Información TXT
host: vru.ac.ir
class: IN
ttl: 3600
type: TXT
txt: f92b13a378e647dd9f7ae1df6b25f3775b09e9df38db80f88a52a0e34d5162a3
entries: Array

Información TXT
host: vru.ac.ir
class: IN
ttl: 3600
type: TXT
txt: 18df449e6edd6f9e140f585bc6fa66c5e8560c3cf713f7eaf521b18de74f356
entries: Array