Posts Tagged: spf

0Tin full of spamHow to reduce spam with SPF, DKIM & DMARC

Since I set up contact forms on various websites I’ve had a slowly increasing volume of spam.  Not direct spam sent to me, but bounces from non-existent addresses that were being spamme, apparently from my address.  Unfortunately the spam wasn’t originating from my address, but my address was somehow picked up (probably from before I secured the contact forms on the site) and was being used as the “reply to” address.  After some investigation I heard about SPF which is an e-mail anti-forgery system.

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