Registro DMARC
v=DMARC1; p=reject; sp=reject

Registro IPv4
host: stsrobotech.com
class: IN
ttl: 1800
type: A
ip: 183.111.183.119

Servidores DNS Principal (mname) y Secundario (rname)
host: stsrobotech.com
class: IN
ttl: 1800
type: SOA
mname: stsrobotech.com
rname: postmaster.stsrobotech.com
serial: 20230519
refresh: 10800
retry: 3600
expire: 3600000
minimum-ttl: 43200

Servidor de Correo
host: stsrobotech.com
class: IN
ttl: 1800
type: MX
pri: 10
target: mail.stsrobotech.com

Información TXT
host: stsrobotech.com
class: IN
ttl: 1800
type: TXT
txt: v=spf1 ip4:49.50.167.29 ~all
entries: Array