Is unop.cn valid?

Domain: unop.cn

Valid: Yes, but should be blocked

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

Tested MX: unop.cn (103.120.80.156)

USE THE API, DO NOT SCRAPE THIS DATA

No MX-pointer in DNS record. Using domain: unop.cn

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