Email used by spammer?

Lilystock

Hi,

I've been out of internet from sometime because of a international move, and I have just realize that I'm having a lot of indelivered email notice. When I look at it, it is like is spamming with my domain email !!!??? It is not my real email address, but something like xxx@nappypooh.com. Nappypooh.com being my own domain.

How is it possible ?
What can I do against this ?

My email is hosted on frihost, and for noz, as I don't knoz anything else, I'm going to change my cpanel password, but somehow I don't think that it is going to help that much...

Thank you in advance for your help.

Bondings

These emails are most likely spam, that's one of the ways they use. The best thing is to discard/blackhole all emails to random addresses and only have 1-2 working email addresses.