Registro DMARC
v=DMARC1; p=quarantine; fo=1; rua=mailto:webmaster+dmarc@samtupy.com

Registro IPv4
host: samtupy.com
class: IN
ttl: 600
type: A
ip: 144.202.54.121

Servidores DNS Principal (mname) y Secundario (rname)
host: samtupy.com
class: IN
ttl: 1800
type: SOA
mname: curitiba.ns.porkbun.com
rname: dns.cloudflare.com
serial: 2402542031
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

Servidor de Correo
host: samtupy.com
class: IN
ttl: 600
type: MX
pri: 1
target: smtp.google.com

Información TXT
host: samtupy.com
class: IN
ttl: 600
type: TXT
txt: v=spf1 include:_spf.google.com ~all
entries: Array