Registro DMARC
v=DMARC1; p=none

Registro IPv4
host: sibsorkhsemnan.ir
class: IN
ttl: 3600
type: A
ip: 91.109.19.20

Servidores DNS Principal (mname) y Secundario (rname)
host: sibsorkhsemnan.ir
class: IN
ttl: 3600
type: SOA
mname: ns1.parspack.co
rname: postmaster\@sibsorkhsemnan.ir
serial: 20260512
refresh: 10800
retry: 7200
expire: 604800
minimum-ttl: 300

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

Información TXT
host: sibsorkhsemnan.ir
class: IN
ttl: 3600
type: TXT
txt: v=spf1 mx a:mailgw-s.getway.biz a:imailgw-s.getway.biz  -all
entries: Array