Registro DMARC
v=spf1 -all

Registro IPv4
host: exchange.otk.co.za
class: IN
ttl: 7220
type: A
ip: 69.16.231.82

Servidores DNS Principal (mname) y Secundario (rname)
host: exchange.otk.co.za
class: IN
ttl: 21600
type: SOA
mname: ns1.parklogic.com
rname: hostmaster.otk.co.za
serial: 2021120401
refresh: 3600
retry: 7200
expire: 1209600
minimum-ttl: 3600

Servidor de Correo
host: exchange.otk.co.za
class: IN
ttl: 21600
type: MX
pri: 10
target: mx156.hostedmxserver.com

Información TXT
host: exchange.otk.co.za
class: IN
ttl: 14400
type: TXT
txt: v=spf1 -all
entries: Array