Registro DMARC
v=spf1 ip4:218.145.65.249 ~all

Registro IPv4
host: sbsd.co.kr
class: IN
ttl: 1673
type: A
ip: 183.111.174.79

Servidores DNS Principal (mname) y Secundario (rname)
host: sbsd.co.kr
class: IN
ttl: 1674
type: SOA
mname: sbsd.co.kr
rname: postmaster.sbsd.co.kr
serial: 20230713
refresh: 10800
retry: 3600
expire: 3600000
minimum-ttl: 43200

Servidor de Correo
host: sbsd.co.kr
class: IN
ttl: 1676
type: MX
pri: 10
target: rmw-001.fmcity.com

Información TXT
host: sbsd.co.kr
class: IN
ttl: 1677
type: TXT
txt: v=spf1 ip4:218.145.65.249 ~all
entries: Array