Registro DMARC
v=spf1 ip4:183.111.138.236 ~all

Registro IPv4
host: amfis.com
class: IN
ttl: 1175
type: A
ip: 222.122.198.191

Servidores DNS Principal (mname) y Secundario (rname)
host: amfis.com
class: IN
ttl: 1194
type: SOA
mname: amfis.com
rname: postmaster.amfis.com
serial: 20211231
refresh: 10800
retry: 3600
expire: 3600000
minimum-ttl: 43200

Servidor de Correo
host: amfis.com
class: IN
ttl: 1195
type: MX
pri: 20
target: ALT.ASPMX.daum.net

Servidor de Correo
host: amfis.com
class: IN
ttl: 1195
type: MX
pri: 10
target: ASPMX.daum.net

Información TXT
host: amfis.com
class: IN
ttl: 1196
type: TXT
txt: v=spf1 ip4:183.111.138.236 ~all
entries: v=spf1 ip4:183.111.138.236 ~all