Secure EmailAUDIT
Audit an email address: domain TLS, MX records, SPF/DMARC presence, common disposable-provider flags, and a ready-to-paste mailto: link. All checks run live in your browser using Cloudflare DNS-over-HTTPS.
What does each signal mean?
MX records tell the world which servers receive mail for the domain. No MX → the address can't accept mail. SPF lists which IPs are allowed to send from the domain (catches simple spoofs). DMARC tells receiving servers what to do when SPF/DKIM fails. A domain with all three is materially harder to spoof than one with none.
Disposable flags addresses from throwaway providers (mailinator, tempmail, …) — useful when an email address is supposed to identify a real human. Role address flags shared inboxes (info@, support@, admin@) which can't be tied to a single recipient.
Frequently asked questions
What does Secure Email do?
End-to-end encrypted disposable email inbox. It runs on ToolMunch's own API, so the result comes back to the page with nothing to install.
Is Secure Email free to use?
Yes. Secure Email is completely free on ToolMunch — no trial, no premium tier holding back the main feature, and no daily or hourly cap on how many times you can use it.
Do I need to create an account or sign up?
No. There is no account, no email address, and no login. Open Secure Email, do the job, and take the result — nothing is gated behind a signup form.
Where is the work done?
Secure Email sends what you give it to ToolMunch's own API, does the work there, and returns the result to your browser. It is used to answer that one request — it is not sold, shared, or added to an advertising profile.
Does Secure Email work on Mac, Windows, and phones?
Yes. Secure Email runs in any modern web browser on Windows, macOS, Linux, Chromebook, Android, and iOS. There is nothing to download or install.
Can I use it as many times as I want?
Yes. There is no queue, no per-hour quota, and no counter that runs out — run Secure Email as often as the work needs.