Registro DMARC
v=DMARC1; p=none;

Registro DMARC
v=DMARC1; p=none;

Registro IPv4
host: prontosistemas.com
class: IN
ttl: 300
type: A
ip: 104.21.86.210

Registro IPv4
host: prontosistemas.com
class: IN
ttl: 300
type: A
ip: 172.67.136.223

Servidores DNS Principal (mname) y Secundario (rname)
host: prontosistemas.com
class: IN
ttl: 1800
type: SOA
mname: boyd.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2362386146
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

Servidor de Correo
host: prontosistemas.com
class: IN
ttl: 300
type: MX
pri: 10
target: mail.prontosistemas.com

Información TXT
host: prontosistemas.com
class: IN
ttl: 300
type: TXT
txt: v=spf1 a mx ip4:45.33.12.131 ~all
entries: Array

Registro IPv6
host: prontosistemas.com
class: IN
ttl: 300
type: AAAA
ipv6: 2606:4700:3031::6815:56d2

Registro IPv6
host: prontosistemas.com
class: IN
ttl: 300
type: AAAA
ipv6: 2606:4700:3034::ac43:88df