Registro DMARC
v=DMARC1; p=quarantine; rua=mailto:william@seacom-marine.com; aspf=s;

Registro IPv4
host: seacom-marine.com
class: IN
ttl: 10925
type: A
ip: 192.250.235.19

Servidores DNS Principal (mname) y Secundario (rname)
host: seacom-marine.com
class: IN
ttl: 18126
type: SOA
mname: ns1.dnsexit.com
rname: admin.netdorm.com
serial: 2000060701
refresh: 86000
retry: 180000
expire: 1814400
minimum-ttl: 1200

Servidor de Correo
host: seacom-marine.com
class: IN
ttl: 18126
type: MX
pri: 0
target: seacommarine-com01e.mail.protection.outlook.com

Información TXT
host: seacom-marine.com
class: IN
ttl: 18126
type: TXT
txt: v=spf1 include:spf.protection.outlook.com -all
entries: Array