Registro IPv4
host: instagram-p42-shv-01-mad1.fbcdn.net
class: IN
ttl: 213
type: A
ip: 31.13.83.174

Información TXT
host: instagram-p42-shv-01-mad1.fbcdn.net
class: IN
ttl: 3210
type: TXT
txt: v=spf1 a ~all
entries: Array