Frequently Asked Questions

What is Alias Domain Lookup?

Alias Domain Lookup identifies common email alias and disposable email domains by matching against a curated database of known services.

How does Alias Domain Lookup work?

The tool compares the entered domain against a pre-defined list of known alias and disposable email providers in real time.

What types of domains are included?

It includes domains from common alias services (e.g., SimpleLogin, Apple Private Relay) and disposable email services (e.g., Mailinator, 10MinuteMail).

Can I lookup any domain?

You can enter any domain; if it matches our database, you'll see the provider info; otherwise you'll get an 'Unknown domain' message.

How up-to-date is the database?

We regularly update our list to include new alias providers and disposable services for accuracy.

Is my query data stored?

No, the lookup occurs client-side and no domain information is stored on our servers.

Is this tool free to use?

Yes, Alias Domain Lookup is completely free and requires no registration.

How often is the list updated?

We update our database monthly based on new service launches and feedback.

What if my domain isn't found?

If you receive an 'Unknown domain' message, it may be a lesser-known or new alias provider. Let us know so we can add it!

Who maintains the alias domain list?

The Odyssey team curates and updates this list to ensure broad coverage of known alias and disposable email services.