Registro DMARC
v=DMARC1; p=none; rua=mailto:leandro@imcosta.com.br; ruf=mailto:leandro@imcosta.com.br; fo=1;

Registro IPv4
host: imcosta.com.br
class: IN
ttl: 3600
type: A
ip: 189.126.105.31

Servidores DNS Principal (mname) y Secundario (rname)
host: imcosta.com.br
class: IN
ttl: 3600
type: SOA
mname: dns1.kinghost.com.br
rname: abuse.kinghost.net
serial: 2610230917
refresh: 86400
retry: 14400
expire: 604800
minimum-ttl: 3600

Servidor de Correo
host: imcosta.com.br
class: IN
ttl: 3600
type: MX
pri: 0
target: imcosta-com-br.mail.protection.outlook.com

Información TXT
host: imcosta.com.br
class: IN
ttl: 3600
type: TXT
txt: v=spf1 include:_spf.kinghost.net include:spf.protection.outlook.com -all
entries: Array

Información TXT
host: imcosta.com.br
class: IN
ttl: 3600
type: TXT
txt: MS=ms83487942
entries: Array