Is system-u.fr valid?

Domain: system-u.fr

Valid: Yes

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

Tested MX: server.system-u.fr (81.93.9.188)

Using MX pointer server.system-u.fr from DNS with priority: 10

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.

DO NOT SCRAPE THIS DATA, USE THE API

Raw API reason:

USE THE API, DO NOT SCRAPE THIS DATA

No anomaly detected

START USING FREE API