Registro DMARC
v=spf1 ip4:183.111.161.84 include:spf.protection.outlook.com ~all

Registro IPv4
host: Yeonpromotion.com
class: IN
ttl: 1800
type: A
ip: 183.111.100.210

Servidores DNS Principal (mname) y Secundario (rname)
host: Yeonpromotion.com
class: IN
ttl: 1800
type: SOA
mname: Yeonpromotion.com
rname: postmaster.Yeonpromotion.com
serial: 20200325
refresh: 10800
retry: 3600
expire: 3600000
minimum-ttl: 43200

Servidor de Correo
host: Yeonpromotion.com
class: IN
ttl: 1800
type: MX
pri: 1
target: yeonpromotion-com.mail.protection.outlook.com

Información TXT
host: Yeonpromotion.com
class: IN
ttl: 1800
type: TXT
txt: v=spf1 ip4:183.111.161.84 include:spf.protection.outlook.com ~all
entries: Array