ullgren.com

Seems like we are victim of another Joe Job attack. For all you angry sysadmins that wonder why users from ullgren.com sends you spam I just want to say "WE DON'T!".
The spam are sent from servers that have nothing todo with the ullgren.com domain or our hosting company. It once more gives an example on how fragile the SMTP protocol is.
And apart from beeing targeted by the spam ourself we also recive several hundred of bounce messages from spam filters and complaints from users/sysadmins. So it has the double effect =/