DNS Trackback Anti-spam plugin

28th Feb 2008 Austriaco

DNS Trackback Anti-spam plugin v. 0.3 by Austriaco
System requirements : b2evolution version : 2.x, 1.10.x, 2.3, 2.4

The plugin checks for every incoming trackback and compares the IP address of the originating host with the IP address of the referred website by doing a DNS lookup. If these two addresses are different, the trackback is flagged as spam and automatically rejected. As simple as that.

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