Email Blackhole

Many Internet accounts are being constantly sent email "spam", filling email accounts with huge amounts of unwanted mail. If you ever find that you're receiving email from an unwanted source, you can add them to the rejection list here. In addition, Blackhole lists of known "spammers" are maintained on the Internet. Enabling the Realtime Blackhole List will compare incoming email to a list of addresses known to send spam and automatically reject the email if the address is found.

Setting a maximum incoming and outgoing message size protects your web page from slowdown by preventing massive messages from stealing bandwidth from your server. It also protects your valuable hosting space, and prevents anyone reading email from being delayed for minutes (or even hours on a slower connection) as large email is received.