Registro DMARC
v=DMARC1; p=reject; rua=mailto:itadmins@apmcomm.com; fo=1; pct=100

Registro IPv4
host: apmcomm.com
class: IN
ttl: 3600
type: A
ip: 208.91.197.24

Servidores DNS Principal (mname) y Secundario (rname)
host: apmcomm.com
class: IN
ttl: 7200
type: SOA
mname: NS15.WORLDNIC.com
rname: namehost.WORLDNIC.com
serial: 125062501
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 3600

Servidor de Correo
host: apmcomm.com
class: IN
ttl: 3600
type: MX
pri: 10
target: apmcomm-com.mail.protection.outlook.com

Información TXT
host: apmcomm.com
class: IN
ttl: 3600
type: TXT
txt: v=spf1 ip4:23.103.224.0/19 ip4:206.191.224.0/19 ip4:40.103.0.0/16 include:spf.protection.outlook.com -all
entries: Array