9
submitted 3 months ago* (last edited 3 months ago) by Deebster@infosec.pub to c/selfhosted@lemmy.world

cross-posted from: https://infosec.pub/post/37292398

My personal domain has hundreds of aliases - one for each site I deal with. This is great for identifying the source of spam, and I retire any aliases that get spam.

haveibeenpwned.com lets me add a domain, but wants 3912 USD a year to actually tell me which addresses leaked. This is obviously an insane price for a nice-to-have.

Is there an alternative for free or very cheap? A self-hosted tool that would pull down lists would be great, but I suppose those lists aren't public.

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this post was submitted on 07 Nov 2025
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