Registro DMARC
v=spf1 +a +mx a:%{ir}.%{v}._dns.healtheweb.co.uk ~all

Registro IPv4
host: factore.kr
class: IN
ttl: 600
type: A
ip: 118.44.159.249

Servidores DNS Principal (mname) y Secundario (rname)
host: factore.kr
class: IN
ttl: 86400
type: SOA
mname: ns.gabia.co.kr
rname: hosting.gabia.com
serial: 2021011913
refresh: 1800
retry: 600
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: factore.kr
class: IN
ttl: 1800
type: MX
pri: 20
target: alt.aspmx.daum.net

Servidor de Correo
host: factore.kr
class: IN
ttl: 1800
type: MX
pri: 10
target: aspmx.daum.net

Información TXT
host: factore.kr
class: IN
ttl: 1800
type: TXT
txt: v=spf1 include:_spf.daum.net ~all
entries: Array