Is falc.us valid?

Domain: falc.us

Valid: Yes

This domain is valid and should be able to receive e-mail.

Tested MX: us2.mx2.mailhostbox.com (162.215.2.27)

Using MX pointer us2.mx2.mailhostbox.com from DNS with priority: 100

DO NOT SCRAPE THIS DATA, USE THE API

Block: No

You do not need to block this domain for signups/registrations.

Disposable: No

This does not look like a temporary/disposable e-mail domain.

USE THE API, DO NOT SCRAPE THIS DATA

Raw API reason:

Heuristics: WM1

START USING FREE API