Set up a catch-all

A catch-all forwards mail for any address on your domain that doesn't have its own rule - so nothing bounces, even addresses you never set up.

Routing & aliases·4 min read

When a catch-all helps

A catch-all is the right choice when you'd rather receive everything than risk a message bouncing. It's handy for:

  • Using a fresh address per signup (netflix@, bank@) without creating each one ahead of time.
  • Making sure mail to a misspelled address - suport@ instead of support@ - still reaches you.
  • Keeping a tidy single inbox for a small personal domain.

Create the catch-all

  1. Make sure you have a verified destination ready.
  2. Open Routes → Add route and select your domain.
  3. Choose the Catch-all option instead of typing a specific address.
  4. Set the action to Forward and pick your destination.
  5. Save. Any address on the domain without a more specific rule now forwards here.

Exact rules still win

A catch-all doesn't override your specific aliases. JoltMx matches each recipient address by priority: an exact alias is always preferred over the catch-all. So you can mix the two freely:

billing@yourdomain.com   →  accounts@company.com   (exact alias)
support@yourdomain.com   →  team inbox             (exact alias)
*  (everything else)     →  you@gmail.com          (catch-all)

Mail to billing@ goes to your accountant; mail to anything else falls through to the catch-all. Read more in How routing rules work.

In the dashboard the catch-all is pinned to the bottom, labelled always last — exact aliases sit above it

Things to keep in mind

  • Catch-alls receive spam too. Because every address is live, expect more junk than a named alias. JoltMx checks SPF, DKIM, and DMARC on every message and can filter by sender - see SPF, DKIM & DMARC explained.
  • One catch-all per domain. It's the fallback, so there's only one. To split traffic, add exact aliases above it.
  • You can still see everything. Each forwarded message has a full timeline in the dashboard, whether it matched an alias or the catch-all.

Next step

Want finer control over how mail is matched and where it lands? Read How routing rules work.

Free during beta

Start routing mail in minutes.

Point your MX records at JoltMx. Add a domain. Create your first rule. Done.

No credit card required  ·  Free tier stays free