Registro DMARC
v=DMARC1; p=none

Registro IPv4
host: semmering.com
class: IN
ttl: 90
type: A
ip: 162.55.217.64

Servidores DNS Principal (mname) y Secundario (rname)
host: semmering.com
class: IN
ttl: 1800
type: SOA
mname: howard.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2417096751
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

Servidor de Correo
host: semmering.com
class: IN
ttl: 300
type: MX
pri: 0
target: semmering-com.mail.protection.outlook.com

Información TXT
host: semmering.com
class: IN
ttl: 300
type: TXT
txt: v=spf1 include:spf.protection.outlook.com
entries: Array

Información TXT
host: semmering.com
class: IN
ttl: 300
type: TXT
txt: include:spf.unisender.com
entries: Array