spammers using my email address!!

garethcbrown's picture

He has: 52 posts

Joined: Feb 2006

Hi,

I've been getting loads of returned/undeliverable email notices for emails that I haven't sent in the first place.

Spammers are sending spam emails out using email addresses with random letters/names followed by my domain.

Any idea what I can do about this?

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italianninja's picture

He has: 17 posts

Joined: Oct 2006

are you using imap? or smtp to send mail? smtp needs to be locked down. imap uses native intergration.

timjpriebe's picture

He has: 2,667 posts

Joined: Dec 2004

Not much, as they're probably just spoofing your email address. Just make sure you have a good spam/junk email fllter.

Greg K's picture

He has: 2,145 posts

Joined: Nov 2003

It is part of internet life unfortuently. I am currently receiving about 35-50 e-mails a day from delivery failures/"your e-mail was bocked..." messages. I jsut set up filter to look for the common items and trash them when they come in.

This is mild, about 3-4 years ago I was receiving about 150 or so a day for about a month straight. Some spammer just sent out a ton of junk with different names @mydomain I did get a few people e-mailing me thinking i was sending the mail, but nowaday most people and servers have good filters I don't get anything personally from recipients.

-Greg

JeevesBond's picture

He has: 3,956 posts

Joined: Jun 2002

We get about the same number of undeliverable messages from people using the TWF address. Problem is that sometimes there are messages that I've sent that get returned, but they get mixed up with all the other rubbish. Very annoying, there doesn't seem to be a way around it unfortunately.

If you do find a fix, let us know. Smiling

a Padded Cell our articles site!

He has: 1,758 posts

Joined: Jul 2002

Hi,

I should imagine your using a catchall email address (*@yourdomain). If this is the case, get your host to disable the catchall and leave just the aliases that you actually use (i.e. sales@ info@ yourname@ etc). Get everything else routed to a trashcan/blackhole/spam account. Then you'll only get emails that are actually addressed to valid accounts.

Andy

garethcbrown's picture

He has: 52 posts

Joined: Feb 2006

Thanks everyone. I knew I'd get help here!

So what's the best way to create a blackhole account?

I checked on my hosting service and it was forwarding all email sent to anything@mydomainname to one of my main accounts. I've disabled this but don't know where to look to create a blackhole account to have all those future emails forwarded.

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Christmann Creative
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mr cgi guy's picture

He has: 5 posts

Joined: Oct 2006

garethcbrown;208412 wrote: Thanks everyone. I knew I'd get help here!

So what's the best way to create a blackhole account?

I checked on my hosting service and it was forwarding all email sent to anything@mydomainname to one of my main accounts. I've disabled this but don't know where to look to create a blackhole account to have all those future emails forwarded.

If you're on Cpanel you just need to set the default address as: :blackhole:
Personally, I use :fail: so that it bounces the email back.

garethcbrown's picture

He has: 52 posts

Joined: Feb 2006

on my hosting service setting for undeliverable email, anything sent to addresses that don't exist, I can either select that it is returned to the sender or forwarded to another valid email address.

should I just have it set to "return to sender"?

Freelance Illustration,
Christmann Creative
Illustration Blog Christmann Creative Blog
My music on Myspace My Music

mr cgi guy's picture

He has: 5 posts

Joined: Oct 2006

garethcbrown;208422 wrote: on my hosting service setting for undeliverable email, anything sent to addresses that don't exist, I can either select that it is returned to the sender or forwarded to another valid email address.

should I just have it set to "return to sender"?

If all it is is spam I'd just bounce it. If you have a custom bounce message, I'd include a url to a contact form or something just in case it's a real email.

garethcbrown's picture

He has: 52 posts

Joined: Feb 2006

no I'm getting the undeliverable mail that has been sent by whoever it is using my domain name to create forged addresses to send their spam.

mr cgi guy's picture

He has: 5 posts

Joined: Oct 2006

garethcbrown;208427 wrote: no I'm getting the undeliverable mail that has been sent by whoever it is using my domain name to create forged addresses to send their spam.

yeah, in that case i'd just bounce it. or use something like spamarrest.com to filter it if you're worried that some may actually be real.

pr0gr4mm3r's picture

He has: 1,502 posts

Joined: Sep 2006

Yes, I have this problem as well. At first, I was worried that my email address was going to get blocked by filters, but I'm pretty sure that filters work by the hostname sending the emails and not the email address.

He has: 1,758 posts

Joined: Jul 2002

Don't bounce it. There's no point as the bounce address will be invalid anyway and it's just creating excessive traffic and unnecessary load for your ISP and less load on your ISP = better service for you.

Andy

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