Is onclinic.ru valid?

Domain: onclinic.ru

Valid: Yes, but should be blocked

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

Tested MX: mail.onclinic.ru (62.113.86.48)

Using MX pointer mail.onclinic.ru from DNS with priority: 15

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:

Heuristics: T1

START USING FREE API