Registro DMARC
v=DMARC1;p=none;sp=none;adkim=r;aspf=r;pct=100;fo=0;rf=afrf;ri=86400;rua=mailto:dmarc_report@service.aliyun.com

Registro IPv4
host: sytec-mx.com
class: IN
ttl: 11403
type: A
ip: 68.70.164.28

Servidores DNS Principal (mname) y Secundario (rname)
host: sytec-mx.com
class: IN
ttl: 18603
type: SOA
mname: ns1-cloud2.hosting-mexico.net
rname: notifications.hosting-mexico.net
serial: 2026061502
refresh: 3600
retry: 1800
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: sytec-mx.com
class: IN
ttl: 11404
type: MX
pri: 1
target: mxdm-ap-southeast-1.aliyun.com

Servidor de Correo
host: sytec-mx.com
class: IN
ttl: 11404
type: MX
pri: 1
target: SMTP.GOOGLE.com

Información TXT
host: sytec-mx.com
class: IN
ttl: 11404
type: TXT
txt: v=spf1 include:spfdm-ap-southeast-1.aliyun.com -all
entries: Array