Surblhost

Jul 20, 2023

Check if a hostname is blacklisted

Surblhost is a small program to see if hostnames are listed in the Spam URI Realtime Blocklists SURBL.

Hosts that are blacklisted means that global spam email have been reported to contain links to these hosts.

Many popular spam email filters use these lists to identify spam email, but this program makes it possible to use the lists for any conceivable purpose, such as filtering out bad hosts from URL redirection, and so on.



Checkout these related ports:
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  • Xmailwatcher - Mailbox checker which displays sender and subject lines of mails
  • Xmailbox - Mailbox checker with sound and animation for X Window System
  • Xmail - X-based interface to the Berkeley mail program
  • Xfce4-mailwatch-plugin - Mail notification applet for the Xfce panel
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  • Xcite - Exciting Cite for any Mail/News reading modes on Emacs
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  • Whoson - Implementation of `WHO iS ONline' protocol
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  • Wanderlust - Mail and news system for Emacs
  • Vrfy - Verify mail address