Registro DMARC
v=DMARC1; p=reject; sp=reject; adkim=s; aspf=s;

Registro IPv4
host: book-whatsapp.com
class: IN
ttl: 300
type: A
ip: 188.114.97.5

Registro IPv4
host: book-whatsapp.com
class: IN
ttl: 300
type: A
ip: 188.114.96.5

Servidores DNS Principal (mname) y Secundario (rname)
host: book-whatsapp.com
class: IN
ttl: 1800
type: SOA
mname: kristin.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2358355373
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

Servidor de Correo
host: book-whatsapp.com
class: IN
ttl: 300
type: MX
pri: 45
target: route2.mx.cloudflare.net

Servidor de Correo
host: book-whatsapp.com
class: IN
ttl: 300
type: MX
pri: 90
target: route3.mx.cloudflare.net

Servidor de Correo
host: book-whatsapp.com
class: IN
ttl: 300
type: MX
pri: 13
target: route1.mx.cloudflare.net

Información TXT
host: book-whatsapp.com
class: IN
ttl: 300
type: TXT
txt: v=spf1 include:_spf.mx.cloudflare.net ~all
entries: Array

Registro IPv6
host: book-whatsapp.com
class: IN
ttl: 300
type: AAAA
ipv6: 2a06:98c1:3121::5

Registro IPv6
host: book-whatsapp.com
class: IN
ttl: 300
type: AAAA
ipv6: 2a06:98c1:3120::5