Registro DMARC
v=DMARC1; p=none

Registro IPv4
host: mnc-telecom.com
class: IN
ttl: 64843
type: A
ip: 212.58.12.235

Servidores DNS Principal (mname) y Secundario (rname)
host: mnc-telecom.com
class: IN
ttl: 21600
type: SOA
mname: gdns1.doruk.net.tr
rname: noreply.doruk.net.tr
serial: 2021011309
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 10800

Servidor de Correo
host: mnc-telecom.com
class: IN
ttl: 21600
type: MX
pri: 10
target: cmail16.webkontrol.doruk.net.tr

Servidor de Correo
host: mnc-telecom.com
class: IN
ttl: 21600
type: MX
pri: 20
target: mailbackup3.doruk.net.tr

Información TXT
host: mnc-telecom.com
class: IN
ttl: 21600
type: TXT
txt: v=spf1 a mx ptr ip4:81.21.172.0/24 ip4:212.58.5.0/24 ip4:212.58.6.0/24 ~all
entries: Array