Registro DMARC
v=spf1 ip4:23.227.174.220 -all

Registro IPv4
host: 4shareed.com
class: IN
ttl: 300
type: A
ip: 23.227.174.220

Servidores DNS Principal (mname) y Secundario (rname)
host: 4shareed.com
class: IN
ttl: 3601
type: SOA
mname: dns1.registrar-servers.com
rname: hostmaster.registrar-servers.com
serial: 1764761596
refresh: 43200
retry: 3600
expire: 604800
minimum-ttl: 3601

Servidor de Correo
host: 4shareed.com
class: IN
ttl: 300
type: MX
pri: 10
target: 4shareed.com

Información TXT
host: 4shareed.com
class: IN
ttl: 300
type: TXT
txt: v=spf1 ip4:23.227.174.220 -all
entries: Array