Registro IPv4
host: 12sapp.com
class: IN
ttl: 49806
type: A
ip: 5.35.253.246

Servidores DNS Principal (mname) y Secundario (rname)
host: 12sapp.com
class: IN
ttl: 86400
type: SOA
mname: ns1.first-ns.de
rname: dns.hetzner.com
serial: 2017092001
refresh: 14400
retry: 1800
expire: 604800
minimum-ttl: 86400

Servidor de Correo
host: 12sapp.com
class: IN
ttl: 86400
type: MX
pri: 0
target: 12sapp-com.mail.protection.outlook.com

Información TXT
host: 12sapp.com
class: IN
ttl: 3600
type: TXT
txt: MS=ms39181340
entries: Array

Información TXT
host: 12sapp.com
class: IN
ttl: 3600
type: TXT
txt: v=spf1 include:spf.protection.outlook.com -all
entries: Array

Información TXT
host: 12sapp.com
class: IN
ttl: 3600
type: TXT
txt: v=spf1 a mx include:_spf.elasticemail.com ~all
entries: Array