In the interests of reducing the amount of Spam traffic I handle, My CoAdministrator kindly deployed an RBL system on BlakJak.net.

RBL = Realtime Blocking List. Its a list of IP addresses that I choose not to receive email from, usually because I've received Spam from them - or from their netblock - and generally this is complicated by either a lack of response from the appropriate admins, .... or its from a netblock where I fully don't expect that cooperation (eg half of Asia or South America.)

I can't send an email to [email address]. The error message says youre involved. What do I do?
- Use the form located onThe BlakJak.net Members Page and send us a message explaining your problem. Note the IP you are attempting to relay mail via. (Eg, your ISPs mail server, most likely). If appropriate, I can whitelist you.

I am the administrator of a blocked IP. How do I get unblocked?
- Demonstrate to me that you can prevent further abuse from your IP and you'll be removed. Contact me as per above.

You dropped my email - but it mentioned SORBS - what now?
- The only lists I use from the SORBS stable are those which list Dynamic IP address space, and space from which email should never originate in the first place. Make sure you're using your ISPs SMTP relay or if you're doing your own relay, that you're in fixed IP address space. Assuming the latter, someone needs to tell SORBS.net. Refer to their website for information on what it is, and how it works - and how to get delisted if appropriate.

Added Feb 07: You're incorrectly attributing my mail as originating from China or Korea.. - The SinoKorea database I was using as a component of rbl.blakjak.net has been disabled due to identified in accuracies in its source data. You should no longer be seeing this behavior. If you are still seeing this error / bounce, please put a copy through the Contact-Us form.