Registro DMARC
v=DMARC1; p=reject; pct=100; rua=mailto:re+si14jdvuole@dmarc.postmarkapp.com; sp=reject; aspf=r;

Registro IPv4
host: sisvida.com.br
class: IN
ttl: 300
type: A
ip: 192.241.248.73

Servidores DNS Principal (mname) y Secundario (rname)
host: sisvida.COM.Br
class: IN
ttl: 300
type: SOA
mname: ns-cloud-d1.googledomains.com
rname: cloud-dns-hostmaster.google.com
serial: 2
refresh: 21600
retry: 3600
expire: 259200
minimum-ttl: 300

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

Información TXT
host: sisvida.com.br
class: IN
ttl: 0
type: TXT
txt: v=spf1 mx ip4:23.227.165.114 ip6:2604:4500:a:141::2 include:spf.mtasv.net include:_spf.google.com ~all
entries: Array