Registro IPv4
host: whatsapp-chatd-edge-shv-01-eze1.facebook.com
class: IN
ttl: 114
type: A
ip: 31.13.94.54

Información TXT
host: whatsapp-chatd-edge-shv-01-eze1.facebook.com
class: IN
ttl: 3746
type: TXT
txt: v=spf1 a ~all
entries: Array