2012/10/3 Jeff Green jgreen@wikimedia.org:
As of ~11:15AM EDT SPF is deployed for the domain wikimedia.org. Please let me know ASAP if you discover any issues with mail sent from a @wikimedia.org address.
Is allowing ALL IP's in all WMF ranges really needed by anyone?
It would be much better if there will be only finite number of designated SMTP servers and all other machines should send mail via those servers, not directly into public internet.
AJF/WarX