Registro DMARC
v=spf1 a ~all

Registro IPv4
host: scontent.fuio15-1.fna.fbcdn.net
class: IN
ttl: 2037
type: A
ip: 186.42.108.19

Información TXT
host: scontent.fuio15-1.fna.fbcdn.net
class: IN
ttl: 7200
type: TXT
txt: v=spf1 a ~all
entries: Array

Registro IPv6
host: scontent.fuio15-1.fna.fbcdn.net
class: IN
ttl: 1186
type: AAAA
ipv6: 2800:370::800a:face:b00c:0:a7