Registro DMARC
v=DMARC1; p=quarantine; sp=none;

Registro IPv4
host: amtechba.com.br
class: IN
ttl: 11297
type: A
ip: 108.167.188.72

Servidores DNS Principal (mname) y Secundario (rname)
host: amtechba.com.br
class: IN
ttl: 18496
type: SOA
mname: ns374.hostgator.com.br
rname: root.br374.hostgator.com.br
serial: 2026102901
refresh: 86400
retry: 7200
expire: 3600000
minimum-ttl: 86400

Servidor de Correo
host: amtechba.com.br
class: IN
ttl: 11297
type: MX
pri: 0
target: mail.amtechba.com.br

Información TXT
host: amtechba.com.br
class: IN
ttl: 11297
type: TXT
txt: v=spf1 a mx include:websitewelcome.com ~all
entries: