Registro IPv4
host: z-m-scontent.xx.fbcdn.net
class: IN
ttl: 90
type: A
ip: 157.240.243.37

host: z-m-static.xx.fbcdn.net
class: IN
ttl: 3600
type: CNAME
target: z-m-scontent.xx.fbcdn.net

Información TXT
host: z-m-scontent.xx.fbcdn.net
class: IN
ttl: 7200
type: TXT
txt: v=spf1 a ~all
entries: Array

Registro IPv6
host: z-m-scontent.xx.fbcdn.net
class: IN
ttl: 90
type: AAAA
ipv6: 2a03:2880:f170:85:face:b00c::14c9