Is mtlsoft.ru valid?

Domain: mtlsoft.ru

Valid: Yes, but should be blocked

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

Tested MX: mtlsoft.ru (194.67.71.134)

No MX-pointer in DNS record. Using domain: mtlsoft.ru

Block: Yes

You should block this domain for signups/registrations.

Disposable: No

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

Raw API reason:

Anomalies detected

START USING FREE API