Registro DMARC
v=DMARC1; p=none

Registro IPv4
host: isna.ir
class: IN
ttl: 180
type: A
ip: 185.143.234.21

Registro IPv4
host: isna.ir
class: IN
ttl: 180
type: A
ip: 185.143.233.21

Servidores DNS Principal (mname) y Secundario (rname)
host: isna.ir
class: IN
ttl: 300
type: SOA
mname: c.ns.arvancdn.ir
rname: hostmaster.arvancloud.ir
serial: 1769930821
refresh: 86400
retry: 7200
expire: 604800
minimum-ttl: 7200

Servidor de Correo
host: isna.ir
class: IN
ttl: 120
type: MX
pri: 10
target: mail.isna.ir

Información TXT
host: isna.ir
class: IN
ttl: 120
type: TXT
txt: v=spf1 ~all
entries: Array

Información TXT
host: isna.ir
class: IN
ttl: 120
type: TXT
txt: 340097e578dc2c900197ee1593a57381072edeca49a31a23d0e2015d14413a6
entries: Array

Información TXT
host: isna.ir
class: IN
ttl: 120
type: TXT
txt: google-site-verification=G4OYTVIRyBAWjYKp3PeMQ4r80xrB6Vy9utzdKMkO6oQ
entries: Array