Registro DMARC
v=spf1  ip4:211.63.185.172 ip4:116.126.142.75 ~all

Registro IPv4
host: zzum.kr
class: IN
ttl: 1800
type: A
ip: 211.63.185.172

Servidores DNS Principal (mname) y Secundario (rname)
host: zzum.kr
class: IN
ttl: 1800
type: SOA
mname: zzum.kr
rname: postmaster.zzum.kr
serial: 20071267
refresh: 10800
retry: 3600
expire: 3600000
minimum-ttl: 43200

Servidor de Correo
host: zzum.kr
class: IN
ttl: 1800
type: MX
pri: 10
target: rmw-001.fmcity.com

Información TXT
host: zzum.kr
class: IN
ttl: 1800
type: TXT
txt: v=spf1  ip4:211.63.185.172 ip4:116.126.142.75 ~all
entries: Array