Registro DMARC
v=DMARC1;p=quarantine;sp=none;adkim=r;aspf=r;pct=100;fo=0;rf=afrf;ri=86400;ruf=dmarc@stepup2b.com

Registro IPv4
host: stepup2b.com
class: IN
ttl: 14400
type: A
ip: 110.4.45.90

Servidores DNS Principal (mname) y Secundario (rname)
host: stepup2b.com
class: IN
ttl: 21600
type: SOA
mname: ns111.mschosting.com
rname: abuse.mschosting.com
serial: 2025062400
refresh: 3600
retry: 1800
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: stepup2b.com
class: IN
ttl: 14400
type: MX
pri: 0
target: stepup2b.com

Información TXT
host: stepup2b.com
class: IN
ttl: 14400
type: TXT
txt: v=spf1 +a +mx ip4:110.4.45.90 include:se.mschosting.online -all
entries: Array