Domain facebook.com last checked on: 2010-09-03
The domain facebook.com has an SPF record that ends with -all.
The expanded SPF record is:
v=spf1 ip4:69.63.179.25 ip4:69.63.178.128/25 ip4:69.63.184.0/25 ip4:66.220.144.128/25 ip4:66.220.155.0/24 mx -all
