Registro DMARC
v=spf1 include:_spf.daum.net ~all

Registro DMARC
v=spf1 include:_spf.daum.net ~all

Registro IPv4
host: mediafood.co.kr
class: IN
ttl: 3600
type: A
ip: 121.78.246.156

Servidores DNS Principal (mname) y Secundario (rname)
host: mediafood.co.kr
class: IN
ttl: 3600
type: SOA
mname: ns1.netproserver.com
rname: netproserver.com
serial: 2010102800
refresh: 28800
retry: 14400
expire: 3600000
minimum-ttl: 86400

Servidor de Correo
host: mediafood.co.kr
class: IN
ttl: 3600
type: MX
pri: 10
target: ASPMX.daum.net

Servidor de Correo
host: mediafood.co.kr
class: IN
ttl: 3600
type: MX
pri: 20
target: ALT.ASPMX.daum.net

Información TXT
host: mediafood.co.kr
class: IN
ttl: 3600
type: TXT
txt: v=spf1 include:_spf.daum.net ~all
entries: Array

Información TXT
host: mediafood.co.kr
class: IN
ttl: 3600
type: TXT
txt: v=spf1 ip4:183.110.224.0/24 ip4:175.126.146.0/24 ip4:112.175.12.0/24 ip4:118.219.233.0/24 -all
entries: Array