Registro DMARC
v=DMARC1;p=reject;pct=100;rua=mailto:dmarc@smilesforlifedds.com

Registro IPv4
host: smilesforlifedds.com
class: IN
ttl: 1800
type: A
ip: 184.154.220.34

Servidores DNS Principal (mname) y Secundario (rname)
host: smilesforlifedds.com
class: IN
ttl: 600
type: SOA
mname: ns13.domaincontrol.com
rname: dns.jomax.net
serial: 2024100204
refresh: 28800
retry: 7200
expire: 604800
minimum-ttl: 600

Servidor de Correo
host: smilesforlifedds.com
class: IN
ttl: 1800
type: MX
pri: 10
target: smilesforlifedds-com.in.shield.security

Información TXT
host: smilesforlifedds.com
class: IN
ttl: 1800
type: TXT
txt: MS=ms15667524
entries: Array

Información TXT
host: smilesforlifedds.com
class: IN
ttl: 1800
type: TXT
txt: v=spf1 include:spf.protection.outlook.com include:spf.shield.security -all
entries: Array