Registro DMARC
v=DMARC1; p=quarantine; rua=mailto:support@simex.global

Registro IPv4
host: simex.global
class: IN
ttl: 300
type: A
ip: 104.21.6.251

Registro IPv4
host: simex.global
class: IN
ttl: 300
type: A
ip: 172.67.135.134

Servidores DNS Principal (mname) y Secundario (rname)
host: simex.global
class: IN
ttl: 1800
type: SOA
mname: brit.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2357252120
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

Servidor de Correo
host: simex.global
class: IN
ttl: 300
type: MX
pri: 10
target: aspmx2.googlemail.com

Servidor de Correo
host: simex.global
class: IN
ttl: 300
type: MX
pri: 1
target: aspmx.l.google.com

Servidor de Correo
host: simex.global
class: IN
ttl: 300
type: MX
pri: 5
target: alt1.aspmx.l.google.com

Servidor de Correo
host: simex.global
class: IN
ttl: 300
type: MX
pri: 5
target: alt2.aspmx.l.google.com

Servidor de Correo
host: simex.global
class: IN
ttl: 300
type: MX
pri: 10
target: aspmx3.googlemail.com

Información TXT
host: simex.global
class: IN
ttl: 300
type: TXT
txt: v=spf1 include:_spf.google.com include:servers.mcsv.net include:spf.unisender.com -all
entries: Array

Registro IPv6
host: simex.global
class: IN
ttl: 300
type: AAAA
ipv6: 2606:4700:3035::ac43:8786

Registro IPv6
host: simex.global
class: IN
ttl: 300
type: AAAA
ipv6: 2606:4700:3037::6815:6fb