Registro DMARC
v=spf1 include:spf.mailjet.com all

Registro IPv4
host: ulsanwtac.com
class: IN
ttl: 1800
type: A
ip: 222.122.39.60

Servidores DNS Principal (mname) y Secundario (rname)
host: ulsanwtac.com
class: IN
ttl: 1800
type: SOA
mname: ulsanwtac.com
rname: postmaster.ulsanwtac.com
serial: 20250814
refresh: 10800
retry: 3600
expire: 3600000
minimum-ttl: 43200

Servidor de Correo
host: ulsanwtac.com
class: IN
ttl: 1800
type: MX
pri: 10
target: mw-002.cafe24.com

Información TXT
host: ulsanwtac.com
class: IN
ttl: 1800
type: TXT
txt: v=spf1 include:spf.mailjet.com all
entries: Array