Registro DMARC
v=DMARC1; p=none

Registro IPv4
host: polspot.com
class: IN
ttl: 14400
type: A
ip: 154.29.74.131

Servidores DNS Principal (mname) y Secundario (rname)
host: polspot.com
class: IN
ttl: 1500
type: SOA
mname: ns1.ultahost.com
rname: hostmaster.ultahost.com
serial: 2024110819
refresh: 10800
retry: 3600
expire: 1209600
minimum-ttl: 3600

Servidor de Correo
host: polspot.com
class: IN
ttl: 14400
type: MX
pri: 15
target: polspot.com

Servidor de Correo
host: polspot.com
class: IN
ttl: 14400
type: MX
pri: 10
target: mail.polspot.com

Información TXT
host: polspot.com
class: IN
ttl: 14400
type: TXT
txt: v=spf1 a mx ip4:154.29.74.131 ~all
entries: Array