Registro DMARC
v=spf1 a ~all

Registro IPv4
host: media.fgdl14-1.fna.whatsapp.net
class: IN
ttl: 1050
type: A
ip: 189.247.45.99

Información TXT
host: media.fgdl14-1.fna.whatsapp.net
class: IN
ttl: 4650
type: TXT
txt: v=spf1 a ~all
entries: Array

Registro IPv6
host: media.fgdl14-1.fna.whatsapp.net
class: IN
ttl: 1050
type: AAAA
ipv6: 2806:1030:cbff:11b:face:b00c:3333:7020