Registro DMARC
v=spf1 a:dns.slwoftn.com ~all

Registro IPv4
host: slwoftn.com
class: IN
ttl: 2116
type: A
ip: 15.235.130.52

Servidores DNS Principal (mname) y Secundario (rname)
host: slwoftn.com
class: IN
ttl: 2119
type: SOA
mname: dns.slwoftn.com
rname: support.slwoftn.com
serial: 1952063092
refresh: 7200
retry: 1800
expire: 1209600
minimum-ttl: 3600

Servidor de Correo
host: slwoftn.com
class: IN
ttl: 2121
type: MX
pri: 0
target: mx.slwoftn.com

Información TXT
host: slwoftn.com
class: IN
ttl: 2121
type: TXT
txt: v=spf1 a:dns.slwoftn.com ~all
entries: Array