Date: 01/12/06 (Computer Help)    Keywords: web, spam

I own a domain name and it seems to have been hyjacked by spammers. I've checked with the webhosters and they say that the mail relay is closed.
I am getting a lot of rejected emails from recipients receiving emails from spoofed addresses within my domain. I am concerned about my domain being blacklisted.

Is there anything that I can do to protect my domain name?

Source: http://community.livejournal.com/computer_help/565646.html