
Infraforge
InboxKit
Protect your main domain in cold email outreach. Mirror your ownership-verified site through secondary domains monitored across seven DNS blacklists.

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In their own words, as submitted to SaaSHub.


Proxamail is cold email infrastructure that keeps your primary domain out of the blast radius. Instead of pointing outreach links at your main site, you mirror your own, ownership-verified website through secondary domains registered in your name. Proxamail monitors every domain across seven DNS...
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As answered by people managing Proxamail and Diffee.
Proxamail's answer
Proxamail separates the site used in cold-email links from your primary domain. It mirrors only ownership-verified websites through burner domains, monitors each burner across seven DNS blacklists, retires listed domains, promotes a ready standby, and exposes the current ready domain through a Bearer-token API.
Proxamail's answer
Cold email and lead-generation agencies, plus SDR teams using tools such as Instantly, Smartlead, or Apollo, that need to protect a primary domain while managing burner-domain links for outreach.
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