Getting a lot of spam from .tk domains – kill it with spamassassin

Seems they are cheap to set up, spammers set up domainkeys / SPF too! Here’s a spamassassin rule (don’t use it if you get valid mail from .tk):

UPDATE: Looks like the spammers get a free .tk domain, rent a temporary DigitalOcean box, set up spam relay on it and blast out mail until …

Continue reading ‘Getting a lot of spam from .tk domains – kill it with spamassassin’ »

Scanning your Gmail with SpamAssassin

I’ve noticed more spam emails get into my Gmail INBOX lately, so decided to scan it with SpamAssassin. The Perl commandline script (gmail-spamassassin) I wrote to do this can be downloaded from GitHub. I also subclassed Net::IMAP::Simple to support Gmail’s IMAP extensions, so you’ll need Gmail.pm from the repository too. I intend to release Net::IMAP::Simple::Gmail …

Continue reading ‘Scanning your Gmail with SpamAssassin’ »