Registro DMARC
v=DMARC1; p=reject; rua=mailto:a@dmarc.facebookmail.com; pct=100

Registro IPv4
host: Whatsapp.com
class: IN
ttl: 90
type: A
ip: 31.13.83.51

Servidores DNS Principal (mname) y Secundario (rname)
host: Whatsapp.com
class: IN
ttl: 3600
type: SOA
mname: a.ns.whatsapp.net
rname: dns.whatsapp.net
serial: 4209974634
refresh: 14400
retry: 1800
expire: 604800
minimum-ttl: 300

Servidor de Correo
host: Whatsapp.com
class: IN
ttl: 7200
type: MX
pri: 10
target: mxb-00082601.gslb.pphosted.com

Servidor de Correo
host: Whatsapp.com
class: IN
ttl: 7200
type: MX
pri: 10
target: mxa-00082601.gslb.pphosted.com

Información TXT
host: whatsapp.com
class: IN
ttl: 3600
type: TXT
txt: MS=ms22994725
entries: Array

Información TXT
host: whatsapp.com
class: IN
ttl: 3600
type: TXT
txt: bFwlY7J2JzFYHw5qkQFcBD6EOr9JL4VBpYSXSk3p8lA
entries: Array

Información TXT
host: whatsapp.com
class: IN
ttl: 3600
type: TXT
txt: Ghm7XCdpYQEendZNsepA80OBAhbN9sfITvUxiy9FNdOGBxeAQICCmLbuXm23hNaysns+wZ6GskJWMtWD1/Ha9Q==
entries: Array

Información TXT
host: whatsapp.com
class: IN
ttl: 3600
type: TXT
txt: b42e0aa4-9d21-4a73-a111-fba236f1a835
entries: Array

Información TXT
host: whatsapp.com
class: IN
ttl: 3600
type: TXT
txt: dropbox-domain-verification=lfq0o9x85s8s
entries: Array

Información TXT
host: whatsapp.com
class: IN
ttl: 3600
type: TXT
txt: google-site-verification=MXbDGih8wW-64G5maXGw8iIkFbH7iv_vLobZd-kxdNo
entries: Array

Información TXT
host: whatsapp.com
class: IN
ttl: 3600
type: TXT
txt: v=spf1 include:_spf.fb.com include:_spf.google.com include:facebookmail.com -all
entries: Array

Información TXT
host: whatsapp.com
class: IN
ttl: 3600
type: TXT
txt: adobe-idp-site-verification=a0d9793b-fc40-430b-9ab4-d3c75e4dcfba
entries: Array

Registro IPv6
host: Whatsapp.com
class: IN
ttl: 90
type: AAAA
ipv6: 2a03:2880:f204:c5:face:b00c::167